4987420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8599}}^1$

素因数の和:8637

約数の個数: 24

約数和(自身を含む): 10836000

約数和(自身を除く): 5848580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8599, 17198, 34396, 42995, 85990, 171980, 249371, 498742, 997484, 1246855, 2493710, 4987420]

約数ペア:

[(1, 4987420), (2, 2493710), (4, 1246855), (5, 997484), (10, 498742), (20, 249371), (29, 171980), (58, 85990), (116, 42995), (145, 34396), (290, 17198), (580, 8599)]