5142798

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 11531520

約数和(自身を除く): 6388722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 727, 786, 1179, 1454, 2181, 2358, 3537, 4362, 6543, 7074, 13086, 19629, 39258, 95237, 190474, 285711, 571422, 857133, 1714266, 2571399, 5142798]

約数ペア:

[(1, 5142798), (2, 2571399), (3, 1714266), (6, 857133), (9, 571422), (18, 285711), (27, 190474), (54, 95237), (131, 39258), (262, 19629), (393, 13086), (727, 7074), (786, 6543), (1179, 4362), (1454, 3537), (2181, 2358)]