2809092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 4896060

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1637, 1716, 3274, 4911, 6548, 9822, 18007, 19644, 21281, 36014, 42562, 54021, 63843, 72028, 85124, 108042, 127686, 216084, 234091, 255372, 468182, 702273, 936364, 1404546, 2809092]

約数ペア:

[(1, 2809092), (2, 1404546), (3, 936364), (4, 702273), (6, 468182), (11, 255372), (12, 234091), (13, 216084), (22, 127686), (26, 108042), (33, 85124), (39, 72028), (44, 63843), (52, 54021), (66, 42562), (78, 36014), (132, 21281), (143, 19644), (156, 18007), (286, 9822), (429, 6548), (572, 4911), (858, 3274), (1637, 1716)]