9640666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40507}}^1$

素因数の和:40533

約数の個数: 16

約数和(自身を含む): 17499456

約数和(自身を除く): 7858790

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 40507, 81014, 283549, 567098, 688619, 1377238, 4820333, 9640666]

約数ペア:

[(1, 9640666), (2, 4820333), (7, 1377238), (14, 688619), (17, 567098), (34, 283549), (119, 81014), (238, 40507)]