4352765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 5670000

約数和(自身を除く): 1317235

約数列:

[1, 5, 17, 41, 85, 205, 697, 1249, 3485, 6245, 21233, 51209, 106165, 256045, 870553, 4352765]

約数ペア:

[(1, 4352765), (5, 870553), (17, 256045), (41, 106165), (85, 51209), (205, 21233), (697, 6245), (1249, 3485)]