4666690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 9682560

約数和(自身を除く): 5015870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 409, 815, 818, 1141, 1630, 2045, 2282, 2863, 4090, 5705, 5726, 11410, 14315, 28630, 66667, 133334, 333335, 466669, 666670, 933338, 2333345, 4666690]

約数ペア:

[(1, 4666690), (2, 2333345), (5, 933338), (7, 666670), (10, 466669), (14, 333335), (35, 133334), (70, 66667), (163, 28630), (326, 14315), (409, 11410), (815, 5726), (818, 5705), (1141, 4090), (1630, 2863), (2045, 2282)]