9638434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 6993566

約数列:

[1, 2, 13, 19, 26, 38, 109, 179, 218, 247, 358, 494, 1417, 2071, 2327, 2834, 3401, 4142, 4654, 6802, 19511, 26923, 39022, 44213, 53846, 88426, 253643, 370709, 507286, 741418, 4819217, 9638434]

約数ペア:

[(1, 9638434), (2, 4819217), (13, 741418), (19, 507286), (26, 370709), (38, 253643), (109, 88426), (179, 53846), (218, 44213), (247, 39022), (358, 26923), (494, 19511), (1417, 6802), (2071, 4654), (2327, 4142), (2834, 3401)]