7142694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91573}}^1$

素因数の和:91591

約数の個数: 16

約数和(自身を含む): 15384432

約数和(自身を除く): 8241738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 91573, 183146, 274719, 549438, 1190449, 2380898, 3571347, 7142694]

約数ペア:

[(1, 7142694), (2, 3571347), (3, 2380898), (6, 1190449), (13, 549438), (26, 274719), (39, 183146), (78, 91573)]