7220708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 13853280

約数和(自身を除く): 6632572

約数列:

[1, 2, 4, 11, 22, 44, 379, 433, 758, 866, 1516, 1732, 4169, 4763, 8338, 9526, 16676, 19052, 164107, 328214, 656428, 1805177, 3610354, 7220708]

約数ペア:

[(1, 7220708), (2, 3610354), (4, 1805177), (11, 656428), (22, 328214), (44, 164107), (379, 19052), (433, 16676), (758, 9526), (866, 8338), (1516, 4763), (1732, 4169)]