5965420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 12706848

約数和(自身を除く): 6741428

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4201, 8402, 16804, 21005, 42010, 84020, 298271, 596542, 1193084, 1491355, 2982710, 5965420]

約数ペア:

[(1, 5965420), (2, 2982710), (4, 1491355), (5, 1193084), (10, 596542), (20, 298271), (71, 84020), (142, 42010), (284, 21005), (355, 16804), (710, 8402), (1420, 4201)]