434280720370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{2972693}}^1$

素因数の和:2974794

約数の個数: 32

約数和(自身を含む): 893805850368

約数和(自身を除く): 459525129998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2087, 4174, 10435, 14609, 20870, 29218, 73045, 146090, 2972693, 5945386, 14863465, 20808851, 29726930, 41617702, 104044255, 208088510, 6204010291, 12408020582, 31020051455, 43428072037, 62040102910, 86856144074, 217140360185, 434280720370]

約数ペア:

[(1, 434280720370), (2, 217140360185), (5, 86856144074), (7, 62040102910), (10, 43428072037), (14, 31020051455), (35, 12408020582), (70, 6204010291), (2087, 208088510), (4174, 104044255), (10435, 41617702), (14609, 29726930), (20870, 20808851), (29218, 14863465), (73045, 5945386), (146090, 2972693)]