7150940

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2141}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 15113952

約数和(自身を除く): 7963012

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2141, 3340, 4282, 8564, 10705, 21410, 42820, 357547, 715094, 1430188, 1787735, 3575470, 7150940]

約数ペア:

[(1, 7150940), (2, 3575470), (4, 1787735), (5, 1430188), (10, 715094), (20, 357547), (167, 42820), (334, 21410), (668, 10705), (835, 8564), (1670, 4282), (2141, 3340)]