4052011390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8269411}}^1$

素因数の和:8269432

約数の個数: 24

約数和(自身を含む): 8484416712

約数和(自身を除く): 4432405322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8269411, 16538822, 41347055, 57885877, 82694110, 115771754, 289429385, 405201139, 578858770, 810402278, 2026005695, 4052011390]

約数ペア:

[(1, 4052011390), (2, 2026005695), (5, 810402278), (7, 578858770), (10, 405201139), (14, 289429385), (35, 115771754), (49, 82694110), (70, 57885877), (98, 41347055), (245, 16538822), (490, 8269411)]