3996800642

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1\times {\mathrm{13421}}^1$

素因数の和:15925

約数の個数: 16

約数和(自身を含む): 6096433464

約数和(自身を除く): 2099632822

約数列:

[1, 2, 61, 122, 2441, 4882, 13421, 26842, 148901, 297802, 818681, 1637362, 32760661, 65521322, 1998400321, 3996800642]

約数ペア:

[(1, 3996800642), (2, 1998400321), (61, 65521322), (122, 32760661), (2441, 1637362), (4882, 818681), (13421, 297802), (26842, 148901)]