1958010628

素因数分解:

$2^2\times 7^1\times {\mathrm{69928951}}^1$

素因数の和:69928962

約数の個数: 12

約数和(自身を含む): 3916021312

約数和(自身を除く): 1958010684

約数列:

[1, 2, 4, 7, 14, 28, 69928951, 139857902, 279715804, 489502657, 979005314, 1958010628]

約数ペア:

[(1, 1958010628), (2, 979005314), (4, 489502657), (7, 279715804), (14, 139857902), (28, 69928951)]