4039048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 8285760

約数和(自身を除く): 4246712

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 547, 568, 923, 1094, 1846, 2188, 3692, 4376, 7111, 7384, 14222, 28444, 38837, 56888, 77674, 155348, 310696, 504881, 1009762, 2019524, 4039048]

約数ペア:

[(1, 4039048), (2, 2019524), (4, 1009762), (8, 504881), (13, 310696), (26, 155348), (52, 77674), (71, 56888), (104, 38837), (142, 28444), (284, 14222), (547, 7384), (568, 7111), (923, 4376), (1094, 3692), (1846, 2188)]