7247644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 13689648

約数和(自身を除く): 6442004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 2011, 3604, 4022, 8044, 34187, 68374, 106583, 136748, 213166, 426332, 1811911, 3623822, 7247644]

約数ペア:

[(1, 7247644), (2, 3623822), (4, 1811911), (17, 426332), (34, 213166), (53, 136748), (68, 106583), (106, 68374), (212, 34187), (901, 8044), (1802, 4022), (2011, 3604)]