8219942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 13109040

約数和(自身を除く): 4889098

約数列:

[1, 2, 17, 34, 419, 577, 838, 1154, 7123, 9809, 14246, 19618, 241763, 483526, 4109971, 8219942]

約数ペア:

[(1, 8219942), (2, 4109971), (17, 483526), (34, 241763), (419, 19618), (577, 14246), (838, 9809), (1154, 7123)]