7450390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 14489280

約数和(自身を除く): 7038890

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1117, 1334, 2234, 3335, 5585, 6670, 11170, 25691, 32393, 51382, 64786, 128455, 161965, 256910, 323930, 745039, 1490078, 3725195, 7450390]

約数ペア:

[(1, 7450390), (2, 3725195), (5, 1490078), (10, 745039), (23, 323930), (29, 256910), (46, 161965), (58, 128455), (115, 64786), (145, 51382), (230, 32393), (290, 25691), (667, 11170), (1117, 6670), (1334, 5585), (2234, 3335)]