7149042

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1021}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 15544620

約数和(自身を除く): 8395578

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1021, 1167, 2042, 2334, 3063, 3501, 6126, 7002, 9189, 18378, 397169, 794338, 1191507, 2383014, 3574521, 7149042]

約数ペア:

[(1, 7149042), (2, 3574521), (3, 2383014), (6, 1191507), (9, 794338), (18, 397169), (389, 18378), (778, 9189), (1021, 7002), (1167, 6126), (2042, 3501), (2334, 3063)]