325268426

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4957}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 575921280

約数和(自身を除く): 250652854

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 1526, 4687, 4957, 9374, 9914, 32809, 34699, 65618, 69398, 213151, 426302, 540313, 1080626, 1492057, 2984114, 3782191, 7564382, 23233459, 46466918, 162634213, 325268426]

約数ペア:

[(1, 325268426), (2, 162634213), (7, 46466918), (14, 23233459), (43, 7564382), (86, 3782191), (109, 2984114), (218, 1492057), (301, 1080626), (602, 540313), (763, 426302), (1526, 213151), (4687, 69398), (4957, 65618), (9374, 34699), (9914, 32809)]