57940764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{689771}}^1$

素因数の和:689785

約数の個数: 24

約数和(自身を含む): 154508928

約数和(自身を除く): 96568164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 689771, 1379542, 2069313, 2759084, 4138626, 4828397, 8277252, 9656794, 14485191, 19313588, 28970382, 57940764]

約数ペア:

[(1, 57940764), (2, 28970382), (3, 19313588), (4, 14485191), (6, 9656794), (7, 8277252), (12, 4828397), (14, 4138626), (21, 2759084), (28, 2069313), (42, 1379542), (84, 689771)]