4728502

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 7272720

約数和(自身を除く): 2544218

約数列:

[1, 2, 73, 139, 146, 233, 278, 466, 10147, 17009, 20294, 32387, 34018, 64774, 2364251, 4728502]

約数ペア:

[(1, 4728502), (2, 2364251), (73, 64774), (139, 34018), (146, 32387), (233, 20294), (278, 17009), (466, 10147)]