122729292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487021}}^1$

素因数の和:487038

約数の個数: 36

約数和(自身を含む): 354552016

約数和(自身を除く): 231822724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487021, 974042, 1461063, 1948084, 2922126, 3409147, 4383189, 5844252, 6818294, 8766378, 10227441, 13636588, 17532756, 20454882, 30682323, 40909764, 61364646, 122729292]

約数ペア:

[(1, 122729292), (2, 61364646), (3, 40909764), (4, 30682323), (6, 20454882), (7, 17532756), (9, 13636588), (12, 10227441), (14, 8766378), (18, 6818294), (21, 5844252), (28, 4383189), (36, 3409147), (42, 2922126), (63, 1948084), (84, 1461063), (126, 974042), (252, 487021)]