746214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 1731840

約数和(自身を除く): 985626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 163, 218, 326, 327, 489, 654, 763, 978, 1141, 1526, 2282, 2289, 3423, 4578, 6846, 17767, 35534, 53301, 106602, 124369, 248738, 373107, 746214]

約数ペア:

[(1, 746214), (2, 373107), (3, 248738), (6, 124369), (7, 106602), (14, 53301), (21, 35534), (42, 17767), (109, 6846), (163, 4578), (218, 3423), (326, 2289), (327, 2282), (489, 1526), (654, 1141), (763, 978)]