4642848

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 15724800

約数和(自身を除く): 11081952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 224, 252, 282, 288, 294, 329, 336, 343, 376, 392, 423, 441, 504, 564, 588, 658, 672, 686, 752, 784, 846, 882, 987, 1008, 1029, 1128, 1176, 1316, 1372, 1504, 1568, 1692, 1764, 1974, 2016, 2058, 2256, 2303, 2352, 2632, 2744, 2961, 3087, 3384, 3528, 3948, 4116, 4512, 4606, 4704, 5264, 5488, 5922, 6174, 6768, 6909, 7056, 7896, 8232, 9212, 10528, 10976, 11844, 12348, 13536, 13818, 14112, 15792, 16121, 16464, 18424, 20727, 23688, 24696, 27636, 31584, 32242, 32928, 36848, 41454, 47376, 48363, 49392, 55272, 64484, 73696, 82908, 94752, 96726, 98784, 110544, 128968, 145089, 165816, 193452, 221088, 257936, 290178, 331632, 386904, 515872, 580356, 663264, 773808, 1160712, 1547616, 2321424, 4642848]

約数ペア:

[(1, 4642848), (2, 2321424), (3, 1547616), (4, 1160712), (6, 773808), (7, 663264), (8, 580356), (9, 515872), (12, 386904), (14, 331632), (16, 290178), (18, 257936), (21, 221088), (24, 193452), (28, 165816), (32, 145089), (36, 128968), (42, 110544), (47, 98784), (48, 96726), (49, 94752), (56, 82908), (63, 73696), (72, 64484), (84, 55272), (94, 49392), (96, 48363), (98, 47376), (112, 41454), (126, 36848), (141, 32928), (144, 32242), (147, 31584), (168, 27636), (188, 24696), (196, 23688), (224, 20727), (252, 18424), (282, 16464), (288, 16121), (294, 15792), (329, 14112), (336, 13818), (343, 13536), (376, 12348), (392, 11844), (423, 10976), (441, 10528), (504, 9212), (564, 8232), (588, 7896), (658, 7056), (672, 6909), (686, 6768), (752, 6174), (784, 5922), (846, 5488), (882, 5264), (987, 4704), (1008, 4606), (1029, 4512), (1128, 4116), (1176, 3948), (1316, 3528), (1372, 3384), (1504, 3087), (1568, 2961), (1692, 2744), (1764, 2632), (1974, 2352), (2016, 2303), (2058, 2256)]