2431624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 4979520

約数和(自身を除く): 2547896

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 227, 412, 454, 824, 908, 1339, 1816, 2678, 2951, 5356, 5902, 10712, 11804, 23381, 23608, 46762, 93524, 187048, 303953, 607906, 1215812, 2431624]

約数ペア:

[(1, 2431624), (2, 1215812), (4, 607906), (8, 303953), (13, 187048), (26, 93524), (52, 46762), (103, 23608), (104, 23381), (206, 11804), (227, 10712), (412, 5902), (454, 5356), (824, 2951), (908, 2678), (1339, 1816)]