427451494

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{10259}}^1$

素因数の和:10595

約数の個数: 16

約数和(自身を含む): 651551040

約数和(自身を除く): 224099546

約数列:

[1, 2, 83, 166, 251, 502, 10259, 20518, 20833, 41666, 851497, 1702994, 2575009, 5150018, 213725747, 427451494]

約数ペア:

[(1, 427451494), (2, 213725747), (83, 5150018), (166, 2575009), (251, 1702994), (502, 851497), (10259, 41666), (20518, 20833)]