2870556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18401}}^1$

素因数の和:18421

約数の個数: 24

約数和(自身を含む): 7213584

約数和(自身を除く): 4343028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18401, 36802, 55203, 73604, 110406, 220812, 239213, 478426, 717639, 956852, 1435278, 2870556]

約数ペア:

[(1, 2870556), (2, 1435278), (3, 956852), (4, 717639), (6, 478426), (12, 239213), (13, 220812), (26, 110406), (39, 73604), (52, 55203), (78, 36802), (156, 18401)]