242512874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{3851}}^1$

素因数の和:3950

約数の個数: 24

約数和(自身を含む): 390223008

約数和(自身を除く): 147710134

約数列:

[1, 2, 23, 37, 46, 74, 851, 1369, 1702, 2738, 3851, 7702, 31487, 62974, 88573, 142487, 177146, 284974, 3277201, 5272019, 6554402, 10544038, 121256437, 242512874]

約数ペア:

[(1, 242512874), (2, 121256437), (23, 10544038), (37, 6554402), (46, 5272019), (74, 3277201), (851, 284974), (1369, 177146), (1702, 142487), (2738, 88573), (3851, 62974), (7702, 31487)]