4939911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 7665840

約数和(自身を除く): 2725929

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 389, 747, 1167, 1411, 3501, 4233, 6613, 12699, 19839, 32287, 59517, 96861, 290583, 548879, 1646637, 4939911]

約数ペア:

[(1, 4939911), (3, 1646637), (9, 548879), (17, 290583), (51, 96861), (83, 59517), (153, 32287), (249, 19839), (389, 12699), (747, 6613), (1167, 4233), (1411, 3501)]