1974438522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{10289}}^1$

素因数の和:11827

約数の個数: 48

約数和(自身を含む): 4892771520

約数和(自身を除く): 2918332998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1523, 3046, 4569, 9138, 10289, 10661, 13707, 20578, 21322, 27414, 30867, 31983, 61734, 63966, 72023, 92601, 95949, 144046, 185202, 191898, 216069, 432138, 648207, 1296414, 15670147, 31340294, 47010441, 94020882, 109691029, 141031323, 219382058, 282062646, 329073087, 658146174, 987219261, 1974438522]

約数ペア:

[(1, 1974438522), (2, 987219261), (3, 658146174), (6, 329073087), (7, 282062646), (9, 219382058), (14, 141031323), (18, 109691029), (21, 94020882), (42, 47010441), (63, 31340294), (126, 15670147), (1523, 1296414), (3046, 648207), (4569, 432138), (9138, 216069), (10289, 191898), (10661, 185202), (13707, 144046), (20578, 95949), (21322, 92601), (27414, 72023), (30867, 63966), (31983, 61734)]