1983254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 3882816

約数和(自身を除く): 1899562

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 641, 1282, 1547, 3094, 4487, 8333, 8974, 10897, 16666, 21794, 58331, 76279, 116662, 141661, 152558, 283322, 991627, 1983254]

約数ペア:

[(1, 1983254), (2, 991627), (7, 283322), (13, 152558), (14, 141661), (17, 116662), (26, 76279), (34, 58331), (91, 21794), (119, 16666), (182, 10897), (221, 8974), (238, 8333), (442, 4487), (641, 3094), (1282, 1547)]