6945470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 14378688

約数和(自身を除く): 7433218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 317, 626, 634, 1565, 1585, 2191, 2219, 3130, 3170, 4382, 4438, 10955, 11095, 21910, 22190, 99221, 198442, 496105, 694547, 992210, 1389094, 3472735, 6945470]

約数ペア:

[(1, 6945470), (2, 3472735), (5, 1389094), (7, 992210), (10, 694547), (14, 496105), (35, 198442), (70, 99221), (313, 22190), (317, 21910), (626, 11095), (634, 10955), (1565, 4438), (1585, 4382), (2191, 3170), (2219, 3130)]