172414956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2052559}}^1$

素因数の和:2052573

約数の個数: 24

約数和(自身を含む): 459773440

約数和(自身を除く): 287358484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2052559, 4105118, 6157677, 8210236, 12315354, 14367913, 24630708, 28735826, 43103739, 57471652, 86207478, 172414956]

約数ペア:

[(1, 172414956), (2, 86207478), (3, 57471652), (4, 43103739), (6, 28735826), (7, 24630708), (12, 14367913), (14, 12315354), (21, 8210236), (28, 6157677), (42, 4105118), (84, 2052559)]