1334644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 2479680

約数和(自身を除く): 1145036

約数列:

[1, 2, 4, 23, 46, 89, 92, 163, 178, 326, 356, 652, 2047, 3749, 4094, 7498, 8188, 14507, 14996, 29014, 58028, 333661, 667322, 1334644]

約数ペア:

[(1, 1334644), (2, 667322), (4, 333661), (23, 58028), (46, 29014), (89, 14996), (92, 14507), (163, 8188), (178, 7498), (326, 4094), (356, 3749), (652, 2047)]