8078764

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 18

約数和(自身を含む): 14371980

約数和(自身を除く): 6293216

約数列:

[1, 2, 4, 73, 146, 292, 379, 758, 1516, 5329, 10658, 21316, 27667, 55334, 110668, 2019691, 4039382, 8078764]

約数ペア:

[(1, 8078764), (2, 4039382), (4, 2019691), (73, 110668), (146, 55334), (292, 27667), (379, 21316), (758, 10658), (1516, 5329)]