2525536

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 36

約数和(自身を含む): 5395572

約数和(自身を除く): 2870036

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 467, 676, 934, 1352, 1868, 2704, 3736, 5408, 6071, 7472, 12142, 14944, 24284, 48568, 78923, 97136, 157846, 194272, 315692, 631384, 1262768, 2525536]

約数ペア:

[(1, 2525536), (2, 1262768), (4, 631384), (8, 315692), (13, 194272), (16, 157846), (26, 97136), (32, 78923), (52, 48568), (104, 24284), (169, 14944), (208, 12142), (338, 7472), (416, 6071), (467, 5408), (676, 3736), (934, 2704), (1352, 1868)]