494573009

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 569509248

約数和(自身を除く): 74936239

約数列:

[1, 7, 307, 373, 617, 2149, 2611, 4319, 114511, 189419, 230141, 801577, 1325933, 1610987, 70653287, 494573009]

約数ペア:

[(1, 494573009), (7, 70653287), (307, 1610987), (373, 1325933), (617, 801577), (2149, 230141), (2611, 189419), (4319, 114511)]