4528291390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9241411}}^1$

素因数の和:9241432

約数の個数: 24

約数和(自身を含む): 9481688712

約数和(自身を除く): 4953397322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9241411, 18482822, 46207055, 64689877, 92414110, 129379754, 323449385, 452829139, 646898770, 905658278, 2264145695, 4528291390]

約数ペア:

[(1, 4528291390), (2, 2264145695), (5, 905658278), (7, 646898770), (10, 452829139), (14, 323449385), (35, 129379754), (49, 92414110), (70, 64689877), (98, 46207055), (245, 18482822), (490, 9241411)]