4131700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 9096640

約数和(自身を除く): 4964940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 523, 790, 1046, 1580, 1975, 2092, 2615, 3950, 5230, 7900, 10460, 13075, 26150, 41317, 52300, 82634, 165268, 206585, 413170, 826340, 1032925, 2065850, 4131700]

約数ペア:

[(1, 4131700), (2, 2065850), (4, 1032925), (5, 826340), (10, 413170), (20, 206585), (25, 165268), (50, 82634), (79, 52300), (100, 41317), (158, 26150), (316, 13075), (395, 10460), (523, 7900), (790, 5230), (1046, 3950), (1580, 2615), (1975, 2092)]