285752068

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{122957}}^1$

素因数の和:123051

約数の個数: 24

約数和(自身を含む): 578394432

約数和(自身を除く): 292642364

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 122957, 245914, 491828, 860699, 1721398, 3442796, 10205431, 20410862, 40821724, 71438017, 142876034, 285752068]

約数ペア:

[(1, 285752068), (2, 142876034), (4, 71438017), (7, 40821724), (14, 20410862), (28, 10205431), (83, 3442796), (166, 1721398), (332, 860699), (581, 491828), (1162, 245914), (2324, 122957)]