2637396

素因数分解:

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

素因数の和:1272

約数の個数: 36

約数和(自身を含む): 6781684

約数和(自身を除く): 4144288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 1201, 2196, 2402, 3603, 4804, 7206, 10809, 14412, 21618, 43236, 73261, 146522, 219783, 293044, 439566, 659349, 879132, 1318698, 2637396]

約数ペア:

[(1, 2637396), (2, 1318698), (3, 879132), (4, 659349), (6, 439566), (9, 293044), (12, 219783), (18, 146522), (36, 73261), (61, 43236), (122, 21618), (183, 14412), (244, 10809), (366, 7206), (549, 4804), (732, 3603), (1098, 2402), (1201, 2196)]