279542004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107351}}^1$

素因数の和:107396

約数の個数: 48

約数和(自身を含む): 769499136

約数和(自身を除く): 489957132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 107351, 214702, 322053, 429404, 644106, 751457, 1288212, 1502914, 2254371, 3005828, 3327881, 4508742, 6655762, 9017484, 9983643, 13311524, 19967286, 23295167, 39934572, 46590334, 69885501, 93180668, 139771002, 279542004]

約数ペア:

[(1, 279542004), (2, 139771002), (3, 93180668), (4, 69885501), (6, 46590334), (7, 39934572), (12, 23295167), (14, 19967286), (21, 13311524), (28, 9983643), (31, 9017484), (42, 6655762), (62, 4508742), (84, 3327881), (93, 3005828), (124, 2254371), (186, 1502914), (217, 1288212), (372, 751457), (434, 644106), (651, 429404), (868, 322053), (1302, 214702), (2604, 107351)]