711472

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 20

約数和(自身を含む): 1406160

約数和(自身を除く): 694688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 839, 848, 1678, 3356, 6712, 13424, 44467, 88934, 177868, 355736, 711472]

約数ペア:

[(1, 711472), (2, 355736), (4, 177868), (8, 88934), (16, 44467), (53, 13424), (106, 6712), (212, 3356), (424, 1678), (839, 848)]