4307560

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 9788040

約数和(自身を除く): 5480480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 953, 1130, 1906, 2260, 3812, 4520, 4765, 7624, 9530, 19060, 38120, 107689, 215378, 430756, 538445, 861512, 1076890, 2153780, 4307560]

約数ペア:

[(1, 4307560), (2, 2153780), (4, 1076890), (5, 861512), (8, 538445), (10, 430756), (20, 215378), (40, 107689), (113, 38120), (226, 19060), (452, 9530), (565, 7624), (904, 4765), (953, 4520), (1130, 3812), (1906, 2260)]