7120892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 14333760

約数和(自身を除く): 7212868

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 157, 314, 391, 493, 628, 667, 782, 986, 1334, 1564, 1972, 2668, 2669, 3611, 4553, 5338, 7222, 9106, 10676, 11339, 14444, 18212, 22678, 45356, 61387, 77401, 104719, 122774, 154802, 209438, 245548, 309604, 418876, 1780223, 3560446, 7120892]

約数ペア:

[(1, 7120892), (2, 3560446), (4, 1780223), (17, 418876), (23, 309604), (29, 245548), (34, 209438), (46, 154802), (58, 122774), (68, 104719), (92, 77401), (116, 61387), (157, 45356), (314, 22678), (391, 18212), (493, 14444), (628, 11339), (667, 10676), (782, 9106), (986, 7222), (1334, 5338), (1564, 4553), (1972, 3611), (2668, 2669)]