3639688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 7459200

約数和(自身を除く): 3819512

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 443, 632, 886, 1027, 1772, 2054, 3544, 4108, 5759, 8216, 11518, 23036, 34997, 46072, 69994, 139988, 279976, 454961, 909922, 1819844, 3639688]

約数ペア:

[(1, 3639688), (2, 1819844), (4, 909922), (8, 454961), (13, 279976), (26, 139988), (52, 69994), (79, 46072), (104, 34997), (158, 23036), (316, 11518), (443, 8216), (632, 5759), (886, 4108), (1027, 3544), (1772, 2054)]