2984688

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 150

約数和(自身を含む): 10262736

約数和(自身を除く): 7278048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 49, 54, 56, 63, 72, 81, 84, 94, 98, 108, 112, 126, 141, 144, 147, 162, 168, 188, 189, 196, 216, 252, 282, 294, 324, 329, 336, 376, 378, 392, 423, 432, 441, 504, 564, 567, 588, 648, 658, 752, 756, 784, 846, 882, 987, 1008, 1128, 1134, 1176, 1269, 1296, 1316, 1323, 1512, 1692, 1764, 1974, 2256, 2268, 2303, 2352, 2538, 2632, 2646, 2961, 3024, 3384, 3528, 3807, 3948, 3969, 4536, 4606, 5076, 5264, 5292, 5922, 6768, 6909, 7056, 7614, 7896, 7938, 8883, 9072, 9212, 10152, 10584, 11844, 13818, 15228, 15792, 15876, 17766, 18424, 20304, 20727, 21168, 23688, 26649, 27636, 30456, 31752, 35532, 36848, 41454, 47376, 53298, 55272, 60912, 62181, 63504, 71064, 82908, 106596, 110544, 124362, 142128, 165816, 186543, 213192, 248724, 331632, 373086, 426384, 497448, 746172, 994896, 1492344, 2984688]

約数ペア:

[(1, 2984688), (2, 1492344), (3, 994896), (4, 746172), (6, 497448), (7, 426384), (8, 373086), (9, 331632), (12, 248724), (14, 213192), (16, 186543), (18, 165816), (21, 142128), (24, 124362), (27, 110544), (28, 106596), (36, 82908), (42, 71064), (47, 63504), (48, 62181), (49, 60912), (54, 55272), (56, 53298), (63, 47376), (72, 41454), (81, 36848), (84, 35532), (94, 31752), (98, 30456), (108, 27636), (112, 26649), (126, 23688), (141, 21168), (144, 20727), (147, 20304), (162, 18424), (168, 17766), (188, 15876), (189, 15792), (196, 15228), (216, 13818), (252, 11844), (282, 10584), (294, 10152), (324, 9212), (329, 9072), (336, 8883), (376, 7938), (378, 7896), (392, 7614), (423, 7056), (432, 6909), (441, 6768), (504, 5922), (564, 5292), (567, 5264), (588, 5076), (648, 4606), (658, 4536), (752, 3969), (756, 3948), (784, 3807), (846, 3528), (882, 3384), (987, 3024), (1008, 2961), (1128, 2646), (1134, 2632), (1176, 2538), (1269, 2352), (1296, 2303), (1316, 2268), (1323, 2256), (1512, 1974), (1692, 1764)]