3926408690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{11287}}^1$

素因数の和:12146

約数の個数: 32

約数和(自身を含む): 7241477760

約数和(自身を除く): 3315069070

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 809, 1618, 4045, 8090, 11287, 22574, 34787, 56435, 69574, 112870, 173935, 347870, 485341, 970682, 2426705, 4853410, 9131183, 18262366, 45655915, 91311830, 392640869, 785281738, 1963204345, 3926408690]

約数ペア:

[(1, 3926408690), (2, 1963204345), (5, 785281738), (10, 392640869), (43, 91311830), (86, 45655915), (215, 18262366), (430, 9131183), (809, 4853410), (1618, 2426705), (4045, 970682), (8090, 485341), (11287, 347870), (22574, 173935), (34787, 112870), (56435, 69574)]