2480408924

素因数分解:

$2^2\times 7^1\times {\mathrm{6217}}^1\times {\mathrm{14249}}^1$

素因数の和:20477

約数の個数: 24

約数和(自身を含む): 4961964000

約数和(自身を除く): 2481555076

約数列:

[1, 2, 4, 7, 14, 28, 6217, 12434, 14249, 24868, 28498, 43519, 56996, 87038, 99743, 174076, 199486, 398972, 88586033, 177172066, 354344132, 620102231, 1240204462, 2480408924]

約数ペア:

[(1, 2480408924), (2, 1240204462), (4, 620102231), (7, 354344132), (14, 177172066), (28, 88586033), (6217, 398972), (12434, 199486), (14249, 174076), (24868, 99743), (28498, 87038), (43519, 56996)]