4995978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 10852800

約数和(自身を除く): 5856822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 379, 507, 758, 1014, 1137, 2197, 2274, 4394, 4927, 6591, 9854, 13182, 14781, 29562, 64051, 128102, 192153, 384306, 832663, 1665326, 2497989, 4995978]

約数ペア:

[(1, 4995978), (2, 2497989), (3, 1665326), (6, 832663), (13, 384306), (26, 192153), (39, 128102), (78, 64051), (169, 29562), (338, 14781), (379, 13182), (507, 9854), (758, 6591), (1014, 4927), (1137, 4394), (2197, 2274)]