710277964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{81119}}^1$

素因数の和:81333

約数の個数: 24

約数和(自身を含む): 1362816000

約数和(自身を除く): 652538036

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 81119, 162238, 324476, 892309, 1784618, 3569236, 16142681, 32285362, 64570724, 177569491, 355138982, 710277964]

約数ペア:

[(1, 710277964), (2, 355138982), (4, 177569491), (11, 64570724), (22, 32285362), (44, 16142681), (199, 3569236), (398, 1784618), (796, 892309), (2189, 324476), (4378, 162238), (8756, 81119)]