3639272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 8400000

約数和(自身を除く): 4760728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4999, 9998, 19996, 34993, 39992, 64987, 69986, 129974, 139972, 259948, 279944, 454909, 519896, 909818, 1819636, 3639272]

約数ペア:

[(1, 3639272), (2, 1819636), (4, 909818), (7, 519896), (8, 454909), (13, 279944), (14, 259948), (26, 139972), (28, 129974), (52, 69986), (56, 64987), (91, 39992), (104, 34993), (182, 19996), (364, 9998), (728, 4999)]