8589470

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5471}}^1$

素因数の和:5635

約数の個数: 16

約数和(自身を含む): 15562368

約数和(自身を除く): 6972898

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 5471, 10942, 27355, 54710, 858947, 1717894, 4294735, 8589470]

約数ペア:

[(1, 8589470), (2, 4294735), (5, 1717894), (10, 858947), (157, 54710), (314, 27355), (785, 10942), (1570, 5471)]