21714546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73859}}^1$

素因数の和:73878

約数の個数: 24

約数和(自身を含む): 50520240

約数和(自身を除く): 28805694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 73859, 147718, 221577, 443154, 517013, 1034026, 1551039, 3102078, 3619091, 7238182, 10857273, 21714546]

約数ペア:

[(1, 21714546), (2, 10857273), (3, 7238182), (6, 3619091), (7, 3102078), (14, 1551039), (21, 1034026), (42, 517013), (49, 443154), (98, 221577), (147, 147718), (294, 73859)]