2630646

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1556

約数の個数: 24

約数和(自身を含む): 5760144

約数和(自身を除く): 3129498

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1447, 1818, 2894, 4341, 8682, 13023, 26046, 146147, 292294, 438441, 876882, 1315323, 2630646]

約数ペア:

[(1, 2630646), (2, 1315323), (3, 876882), (6, 438441), (9, 292294), (18, 146147), (101, 26046), (202, 13023), (303, 8682), (606, 4341), (909, 2894), (1447, 1818)]