939087652

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{5749}}^1$

素因数の和:6271

約数の個数: 24

約数和(自身を含む): 1664579000

約数和(自身を除く): 725491348

約数列:

[1, 2, 4, 97, 194, 388, 421, 842, 1684, 5749, 11498, 22996, 40837, 81674, 163348, 557653, 1115306, 2230612, 2420329, 4840658, 9681316, 234771913, 469543826, 939087652]

約数ペア:

[(1, 939087652), (2, 469543826), (4, 234771913), (97, 9681316), (194, 4840658), (388, 2420329), (421, 2230612), (842, 1115306), (1684, 557653), (5749, 163348), (11498, 81674), (22996, 40837)]