2123304764

素因数分解:

$2^2\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{29867}}^1$

素因数の和:32417

約数の個数: 24

約数和(自身を含む): 4248424320

約数和(自身を除く): 2125119556

約数列:

[1, 2, 4, 7, 14, 28, 2539, 5078, 10156, 17773, 29867, 35546, 59734, 71092, 119468, 209069, 418138, 836276, 75832313, 151664626, 303329252, 530826191, 1061652382, 2123304764]

約数ペア:

[(1, 2123304764), (2, 1061652382), (4, 530826191), (7, 303329252), (14, 151664626), (28, 75832313), (2539, 836276), (5078, 418138), (10156, 209069), (17773, 119468), (29867, 71092), (35546, 59734)]