2100336

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 6785280

約数和(自身を除く): 4684944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 47, 48, 49, 56, 57, 76, 84, 94, 98, 112, 114, 133, 141, 147, 152, 168, 188, 196, 228, 266, 282, 294, 304, 329, 336, 376, 392, 399, 456, 532, 564, 588, 658, 752, 784, 798, 893, 912, 931, 987, 1064, 1128, 1176, 1316, 1596, 1786, 1862, 1974, 2128, 2256, 2303, 2352, 2632, 2679, 2793, 3192, 3572, 3724, 3948, 4606, 5264, 5358, 5586, 6251, 6384, 6909, 7144, 7448, 7896, 9212, 10716, 11172, 12502, 13818, 14288, 14896, 15792, 18424, 18753, 21432, 22344, 25004, 27636, 36848, 37506, 42864, 43757, 44688, 50008, 55272, 75012, 87514, 100016, 110544, 131271, 150024, 175028, 262542, 300048, 350056, 525084, 700112, 1050168, 2100336]

約数ペア:

[(1, 2100336), (2, 1050168), (3, 700112), (4, 525084), (6, 350056), (7, 300048), (8, 262542), (12, 175028), (14, 150024), (16, 131271), (19, 110544), (21, 100016), (24, 87514), (28, 75012), (38, 55272), (42, 50008), (47, 44688), (48, 43757), (49, 42864), (56, 37506), (57, 36848), (76, 27636), (84, 25004), (94, 22344), (98, 21432), (112, 18753), (114, 18424), (133, 15792), (141, 14896), (147, 14288), (152, 13818), (168, 12502), (188, 11172), (196, 10716), (228, 9212), (266, 7896), (282, 7448), (294, 7144), (304, 6909), (329, 6384), (336, 6251), (376, 5586), (392, 5358), (399, 5264), (456, 4606), (532, 3948), (564, 3724), (588, 3572), (658, 3192), (752, 2793), (784, 2679), (798, 2632), (893, 2352), (912, 2303), (931, 2256), (987, 2128), (1064, 1974), (1128, 1862), (1176, 1786), (1316, 1596)]