2626404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 6785856

約数和(自身を除く): 4159452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 197, 202, 303, 394, 404, 591, 606, 788, 1111, 1182, 1212, 2167, 2222, 2364, 3333, 4334, 4444, 6501, 6666, 8668, 13002, 13332, 19897, 26004, 39794, 59691, 79588, 119382, 218867, 238764, 437734, 656601, 875468, 1313202, 2626404]

約数ペア:

[(1, 2626404), (2, 1313202), (3, 875468), (4, 656601), (6, 437734), (11, 238764), (12, 218867), (22, 119382), (33, 79588), (44, 59691), (66, 39794), (101, 26004), (132, 19897), (197, 13332), (202, 13002), (303, 8668), (394, 6666), (404, 6501), (591, 4444), (606, 4334), (788, 3333), (1111, 2364), (1182, 2222), (1212, 2167)]