1664419106

素因数分解:

$2^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{56911}}^1$

素因数の和:59009

約数の個数: 16

約数和(自身を含む): 2854705920

約数和(自身を除く): 1190286814

約数列:

[1, 2, 7, 14, 2089, 4178, 14623, 29246, 56911, 113822, 398377, 796754, 118887079, 237774158, 832209553, 1664419106]

約数ペア:

[(1, 1664419106), (2, 832209553), (7, 237774158), (14, 118887079), (2089, 796754), (4178, 398377), (14623, 113822), (29246, 56911)]