3728208874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{168499}}^1$

素因数の和:168574

約数の個数: 32

約数和(自身を含む): 6454224000

約数和(自身を除く): 2726015126

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 11063, 22126, 168499, 336998, 2190487, 3875477, 4380974, 6234463, 7750954, 12468926, 50381201, 81048019, 100762402, 143392649, 162096038, 286785298, 1864104437, 3728208874]

約数ペア:

[(1, 3728208874), (2, 1864104437), (13, 286785298), (23, 162096038), (26, 143392649), (37, 100762402), (46, 81048019), (74, 50381201), (299, 12468926), (481, 7750954), (598, 6234463), (851, 4380974), (962, 3875477), (1702, 2190487), (11063, 336998), (22126, 168499)]