2274909

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 3759552

約数和(自身を除く): 1484643

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 641, 1183, 1923, 3549, 4487, 8333, 13461, 24999, 58331, 108329, 174993, 324987, 758303, 2274909]

約数ペア:

[(1, 2274909), (3, 758303), (7, 324987), (13, 174993), (21, 108329), (39, 58331), (91, 24999), (169, 13461), (273, 8333), (507, 4487), (641, 3549), (1183, 1923)]