2924985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 5425920

約数和(自身を除く): 2500935

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 313, 445, 623, 939, 1335, 1565, 1869, 2191, 3115, 4695, 6573, 9345, 10955, 27857, 32865, 83571, 139285, 194999, 417855, 584997, 974995, 2924985]

約数ペア:

[(1, 2924985), (3, 974995), (5, 584997), (7, 417855), (15, 194999), (21, 139285), (35, 83571), (89, 32865), (105, 27857), (267, 10955), (313, 9345), (445, 6573), (623, 4695), (939, 3115), (1335, 2191), (1565, 1869)]