749668924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{31231}}^1$

素因数の和:31605

約数の個数: 24

約数和(自身を含む): 1393072128

約数和(自身を除く): 643403204

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 1412, 6001, 12002, 24004, 31231, 62462, 124924, 530927, 1061854, 2123708, 11024543, 22049086, 44098172, 187417231, 374834462, 749668924]

約数ペア:

[(1, 749668924), (2, 374834462), (4, 187417231), (17, 44098172), (34, 22049086), (68, 11024543), (353, 2123708), (706, 1061854), (1412, 530927), (6001, 124924), (12002, 62462), (24004, 31231)]