8902490

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1117}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 16058952

約数和(自身を除く): 7156462

約数列:

[1, 2, 5, 10, 797, 1117, 1594, 2234, 3985, 5585, 7970, 11170, 890249, 1780498, 4451245, 8902490]

約数ペア:

[(1, 8902490), (2, 4451245), (5, 1780498), (10, 890249), (797, 11170), (1117, 7970), (1594, 5585), (2234, 3985)]