428626014

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{1289}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 865827360

約数和(自身を除く): 437201346

約数列:

[1, 2, 3, 6, 157, 314, 353, 471, 706, 942, 1059, 1289, 2118, 2578, 3867, 7734, 55421, 110842, 166263, 202373, 332526, 404746, 455017, 607119, 910034, 1214238, 1365051, 2730102, 71437669, 142875338, 214313007, 428626014]

約数ペア:

[(1, 428626014), (2, 214313007), (3, 142875338), (6, 71437669), (157, 2730102), (314, 1365051), (353, 1214238), (471, 910034), (706, 607119), (942, 455017), (1059, 404746), (1289, 332526), (2118, 202373), (2578, 166263), (3867, 110842), (7734, 55421)]