4321310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8819}}^1$

素因数の和:8840

約数の個数: 24

約数和(自身を含む): 9049320

約数和(自身を除く): 4728010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8819, 17638, 44095, 61733, 88190, 123466, 308665, 432131, 617330, 864262, 2160655, 4321310]

約数ペア:

[(1, 4321310), (2, 2160655), (5, 864262), (7, 617330), (10, 432131), (14, 308665), (35, 123466), (49, 88190), (70, 61733), (98, 44095), (245, 17638), (490, 8819)]