91997556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1095209}}^1$

素因数の和:1095223

約数の個数: 24

約数和(自身を含む): 245327040

約数和(自身を除く): 153329484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1095209, 2190418, 3285627, 4380836, 6571254, 7666463, 13142508, 15332926, 22999389, 30665852, 45998778, 91997556]

約数ペア:

[(1, 91997556), (2, 45998778), (3, 30665852), (4, 22999389), (6, 15332926), (7, 13142508), (12, 7666463), (14, 6571254), (21, 4380836), (28, 3285627), (42, 2190418), (84, 1095209)]