2126306

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1698

約数の個数: 24

約数和(自身を含む): 3997980

約数和(自身を除く): 1871674

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1669, 3338, 11683, 21697, 23366, 43394, 81781, 151879, 163562, 303758, 1063153, 2126306]

約数ペア:

[(1, 2126306), (2, 1063153), (7, 303758), (13, 163562), (14, 151879), (26, 81781), (49, 43394), (91, 23366), (98, 21697), (182, 11683), (637, 3338), (1274, 1669)]