4904718340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3454027}}^1$

素因数の和:3454107

約数の個数: 24

約数和(自身を含む): 10444980672

約数和(自身を除く): 5540262332

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3454027, 6908054, 13816108, 17270135, 34540270, 69080540, 245235917, 490471834, 980943668, 1226179585, 2452359170, 4904718340]

約数ペア:

[(1, 4904718340), (2, 2452359170), (4, 1226179585), (5, 980943668), (10, 490471834), (20, 245235917), (71, 69080540), (142, 34540270), (284, 17270135), (355, 13816108), (710, 6908054), (1420, 3454027)]