7139820491868

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1420012031}}^1$

素因数の和:1420012457

約数の個数: 24

約数和(自身を含む): 16699341496320

約数和(自身を除く): 9559521004452

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 1420012031, 2840024062, 4260036093, 5680048124, 8520072186, 17040144372, 594985040989, 1189970081978, 1784955122967, 2379940163956, 3569910245934, 7139820491868]

約数ペア:

[(1, 7139820491868), (2, 3569910245934), (3, 2379940163956), (4, 1784955122967), (6, 1189970081978), (12, 594985040989), (419, 17040144372), (838, 8520072186), (1257, 5680048124), (1676, 4260036093), (2514, 2840024062), (5028, 1420012031)]