8864990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52147}}^1$

素因数の和:52171

約数の個数: 16

約数和(自身を含む): 16895952

約数和(自身を除く): 8030962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 52147, 104294, 260735, 521470, 886499, 1772998, 4432495, 8864990]

約数ペア:

[(1, 8864990), (2, 4432495), (5, 1772998), (10, 886499), (17, 521470), (34, 260735), (85, 104294), (170, 52147)]