285796

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 584640

約数和(自身を除く): 298844

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 173, 236, 346, 413, 692, 826, 1211, 1652, 2422, 4844, 10207, 20414, 40828, 71449, 142898, 285796]

約数ペア:

[(1, 285796), (2, 142898), (4, 71449), (7, 40828), (14, 20414), (28, 10207), (59, 4844), (118, 2422), (173, 1652), (236, 1211), (346, 826), (413, 692)]