287736204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3425431}}^1$

素因数の和:3425445

約数の個数: 24

約数和(自身を含む): 767296768

約数和(自身を除く): 479560564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3425431, 6850862, 10276293, 13701724, 20552586, 23978017, 41105172, 47956034, 71934051, 95912068, 143868102, 287736204]

約数ペア:

[(1, 287736204), (2, 143868102), (3, 95912068), (4, 71934051), (6, 47956034), (7, 41105172), (12, 23978017), (14, 20552586), (21, 13701724), (28, 10276293), (42, 6850862), (84, 3425431)]