4012918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 7850304

約数和(自身を除く): 3837386

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1297, 1547, 2594, 3094, 9079, 16861, 18158, 22049, 33722, 44098, 118027, 154343, 236054, 286637, 308686, 573274, 2006459, 4012918]

約数ペア:

[(1, 4012918), (2, 2006459), (7, 573274), (13, 308686), (14, 286637), (17, 236054), (26, 154343), (34, 118027), (91, 44098), (119, 33722), (182, 22049), (221, 18158), (238, 16861), (442, 9079), (1297, 3094), (1547, 2594)]