955640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 2458080

約数和(自身を除く): 1502440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3413, 6826, 13652, 17065, 23891, 27304, 34130, 47782, 68260, 95564, 119455, 136520, 191128, 238910, 477820, 955640]

約数ペア:

[(1, 955640), (2, 477820), (4, 238910), (5, 191128), (7, 136520), (8, 119455), (10, 95564), (14, 68260), (20, 47782), (28, 34130), (35, 27304), (40, 23891), (56, 17065), (70, 13652), (140, 6826), (280, 3413)]