7575396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 18494784

約数和(自身を除く): 10919388

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 277, 318, 516, 554, 636, 831, 1108, 1662, 2279, 3324, 4558, 6837, 9116, 11911, 13674, 14681, 23822, 27348, 29362, 35733, 44043, 47644, 58724, 71466, 88086, 142932, 176172, 631283, 1262566, 1893849, 2525132, 3787698, 7575396]

約数ペア:

[(1, 7575396), (2, 3787698), (3, 2525132), (4, 1893849), (6, 1262566), (12, 631283), (43, 176172), (53, 142932), (86, 88086), (106, 71466), (129, 58724), (159, 47644), (172, 44043), (212, 35733), (258, 29362), (277, 27348), (318, 23822), (516, 14681), (554, 13674), (636, 11911), (831, 9116), (1108, 6837), (1662, 4558), (2279, 3324)]