74443201

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{19231}}^1$

素因数の和:19324

約数の個数: 12

約数和(自身を含む): 87697920

約数和(自身を除く): 13254719

約数列:

[1, 7, 49, 79, 553, 3871, 19231, 134617, 942319, 1519249, 10634743, 74443201]

約数ペア:

[(1, 74443201), (7, 10634743), (49, 1519249), (79, 942319), (553, 134617), (3871, 19231)]