7912188

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 20866720

約数和(自身を除く): 12954532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1201, 1647, 2196, 2402, 3294, 3603, 4804, 6588, 7206, 10809, 14412, 21618, 32427, 43236, 64854, 73261, 129708, 146522, 219783, 293044, 439566, 659349, 879132, 1318698, 1978047, 2637396, 3956094, 7912188]

約数ペア:

[(1, 7912188), (2, 3956094), (3, 2637396), (4, 1978047), (6, 1318698), (9, 879132), (12, 659349), (18, 439566), (27, 293044), (36, 219783), (54, 146522), (61, 129708), (108, 73261), (122, 64854), (183, 43236), (244, 32427), (366, 21618), (549, 14412), (732, 10809), (1098, 7206), (1201, 6588), (1647, 4804), (2196, 3603), (2402, 3294)]