5342470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10903}}^1$

素因数の和:10924

約数の個数: 24

約数和(自身を含む): 11187504

約数和(自身を除く): 5845034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10903, 21806, 54515, 76321, 109030, 152642, 381605, 534247, 763210, 1068494, 2671235, 5342470]

約数ペア:

[(1, 5342470), (2, 2671235), (5, 1068494), (7, 763210), (10, 534247), (14, 381605), (35, 152642), (49, 109030), (70, 76321), (98, 54515), (245, 21806), (490, 10903)]