3551704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 7510320

約数和(自身を除く): 3958616

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 71, 74, 104, 142, 148, 169, 284, 296, 338, 481, 568, 676, 923, 962, 1352, 1846, 1924, 2627, 3692, 3848, 5254, 6253, 7384, 10508, 11999, 12506, 21016, 23998, 25012, 34151, 47996, 50024, 68302, 95992, 136604, 273208, 443963, 887926, 1775852, 3551704]

約数ペア:

[(1, 3551704), (2, 1775852), (4, 887926), (8, 443963), (13, 273208), (26, 136604), (37, 95992), (52, 68302), (71, 50024), (74, 47996), (104, 34151), (142, 25012), (148, 23998), (169, 21016), (284, 12506), (296, 11999), (338, 10508), (481, 7384), (568, 6253), (676, 5254), (923, 3848), (962, 3692), (1352, 2627), (1846, 1924)]