732172

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 1487360

約数和(自身を除く): 755188

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 331, 553, 662, 1106, 1324, 2212, 2317, 4634, 9268, 26149, 52298, 104596, 183043, 366086, 732172]

約数ペア:

[(1, 732172), (2, 366086), (4, 183043), (7, 104596), (14, 52298), (28, 26149), (79, 9268), (158, 4634), (316, 2317), (331, 2212), (553, 1324), (662, 1106)]