4798570

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1399}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5281430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1399, 1715, 2798, 3430, 6995, 9793, 13990, 19586, 48965, 68551, 97930, 137102, 342755, 479857, 685510, 959714, 2399285, 4798570]

約数ペア:

[(1, 4798570), (2, 2399285), (5, 959714), (7, 685510), (10, 479857), (14, 342755), (35, 137102), (49, 97930), (70, 68551), (98, 48965), (245, 19586), (343, 13990), (490, 9793), (686, 6995), (1399, 3430), (1715, 2798)]