7388686

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 11436768

約数和(自身を除く): 4048082

約数列:

[1, 2, 61, 71, 122, 142, 853, 1706, 4331, 8662, 52033, 60563, 104066, 121126, 3694343, 7388686]

約数ペア:

[(1, 7388686), (2, 3694343), (61, 121126), (71, 104066), (122, 60563), (142, 52033), (853, 8662), (1706, 4331)]