4420228918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{17851}}^1$

素因数の和:18652

約数の個数: 32

約数和(自身を含む): 7917719040

約数和(自身を除く): 3497490122

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 769, 1538, 5383, 10766, 17687, 17851, 35374, 35702, 123809, 124957, 247618, 249914, 410573, 821146, 2874011, 5748022, 13727419, 27454838, 96091933, 192183866, 315730637, 631461274, 2210114459, 4420228918]

約数ペア:

[(1, 4420228918), (2, 2210114459), (7, 631461274), (14, 315730637), (23, 192183866), (46, 96091933), (161, 27454838), (322, 13727419), (769, 5748022), (1538, 2874011), (5383, 821146), (10766, 410573), (17687, 249914), (17851, 247618), (35374, 124957), (35702, 123809)]