3315416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 6804000

約数和(自身を除く): 3488584

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 449, 568, 898, 923, 1796, 1846, 3592, 3692, 5837, 7384, 11674, 23348, 31879, 46696, 63758, 127516, 255032, 414427, 828854, 1657708, 3315416]

約数ペア:

[(1, 3315416), (2, 1657708), (4, 828854), (8, 414427), (13, 255032), (26, 127516), (52, 63758), (71, 46696), (104, 31879), (142, 23348), (284, 11674), (449, 7384), (568, 5837), (898, 3692), (923, 3592), (1796, 1846)]