2521116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5410

約数の個数: 36

約数和(自身を含む): 6864312

約数和(自身を除く): 4343196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5387, 10774, 16161, 21548, 32322, 48483, 64644, 70031, 96966, 140062, 193932, 210093, 280124, 420186, 630279, 840372, 1260558, 2521116]

約数ペア:

[(1, 2521116), (2, 1260558), (3, 840372), (4, 630279), (6, 420186), (9, 280124), (12, 210093), (13, 193932), (18, 140062), (26, 96966), (36, 70031), (39, 64644), (52, 48483), (78, 32322), (117, 21548), (156, 16161), (234, 10774), (468, 5387)]