972310490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2371489}}^1$

素因数の和:2371537

約数の個数: 16

約数和(自身を含む): 1792846440

約数和(自身を除く): 820535950

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2371489, 4742978, 11857445, 23714890, 97231049, 194462098, 486155245, 972310490]

約数ペア:

[(1, 972310490), (2, 486155245), (5, 194462098), (10, 97231049), (41, 23714890), (82, 11857445), (205, 4742978), (410, 2371489)]