3935672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8300880

約数和(自身を除く): 4365208

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 71, 82, 104, 142, 164, 169, 284, 328, 338, 533, 568, 676, 923, 1066, 1352, 1846, 2132, 2911, 3692, 4264, 5822, 6929, 7384, 11644, 11999, 13858, 23288, 23998, 27716, 37843, 47996, 55432, 75686, 95992, 151372, 302744, 491959, 983918, 1967836, 3935672]

約数ペア:

[(1, 3935672), (2, 1967836), (4, 983918), (8, 491959), (13, 302744), (26, 151372), (41, 95992), (52, 75686), (71, 55432), (82, 47996), (104, 37843), (142, 27716), (164, 23998), (169, 23288), (284, 13858), (328, 11999), (338, 11644), (533, 7384), (568, 6929), (676, 5822), (923, 4264), (1066, 3692), (1352, 2911), (1846, 2132)]