5142738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 11003904

約数和(自身を除く): 5861166

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 397, 762, 794, 1191, 2159, 2382, 4318, 6477, 6749, 12954, 13498, 20247, 40494, 50419, 100838, 151257, 302514, 857123, 1714246, 2571369, 5142738]

約数ペア:

[(1, 5142738), (2, 2571369), (3, 1714246), (6, 857123), (17, 302514), (34, 151257), (51, 100838), (102, 50419), (127, 40494), (254, 20247), (381, 13498), (397, 12954), (762, 6749), (794, 6477), (1191, 4318), (2159, 2382)]