492780918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{4903}}^1$

素因数の和:7308

約数の個数: 32

約数和(自身を含む): 1127056896

約数和(自身を除く): 634275978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2393, 4786, 4903, 7179, 9806, 14358, 14709, 16751, 29418, 33502, 34321, 50253, 68642, 100506, 102963, 205926, 11732879, 23465758, 35198637, 70397274, 82130153, 164260306, 246390459, 492780918]

約数ペア:

[(1, 492780918), (2, 246390459), (3, 164260306), (6, 82130153), (7, 70397274), (14, 35198637), (21, 23465758), (42, 11732879), (2393, 205926), (4786, 102963), (4903, 100506), (7179, 68642), (9806, 50253), (14358, 34321), (14709, 33502), (16751, 29418)]