396591978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{3697}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 836043840

約数和(自身を除く): 439451862

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 941, 1882, 2823, 3697, 5646, 7394, 11091, 17879, 22182, 35758, 53637, 70243, 107274, 140486, 210729, 421458, 3478877, 6957754, 10436631, 20873262, 66098663, 132197326, 198295989, 396591978]

約数ペア:

[(1, 396591978), (2, 198295989), (3, 132197326), (6, 66098663), (19, 20873262), (38, 10436631), (57, 6957754), (114, 3478877), (941, 421458), (1882, 210729), (2823, 140486), (3697, 107274), (5646, 70243), (7394, 53637), (11091, 35758), (17879, 22182)]