474994414

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{4733}}^1$

素因数の和:4912

約数の個数: 24

約数和(自身を含む): 757534680

約数和(自身を除く): 282540266

約数列:

[1, 2, 19, 38, 139, 278, 361, 722, 2641, 4733, 5282, 9466, 50179, 89927, 100358, 179854, 657887, 1315774, 1708613, 3417226, 12499853, 24999706, 237497207, 474994414]

約数ペア:

[(1, 474994414), (2, 237497207), (19, 24999706), (38, 12499853), (139, 3417226), (278, 1708613), (361, 1315774), (722, 657887), (2641, 179854), (4733, 100358), (5282, 89927), (9466, 50179)]