1610138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 1189222

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 71, 142, 391, 493, 667, 782, 986, 1207, 1334, 1633, 2059, 2414, 3266, 4118, 11339, 22678, 27761, 35003, 47357, 55522, 70006, 94714, 805069, 1610138]

約数ペア:

[(1, 1610138), (2, 805069), (17, 94714), (23, 70006), (29, 55522), (34, 47357), (46, 35003), (58, 27761), (71, 22678), (142, 11339), (391, 4118), (493, 3266), (667, 2414), (782, 2059), (986, 1633), (1207, 1334)]