3927380530

素因数分解:

$2^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{137273}}^1$

素因数の和:140141

約数の個数: 16

約数和(自身を含む): 7071807384

約数和(自身を除く): 3144426854

約数列:

[1, 2, 5, 10, 2861, 5722, 14305, 28610, 137273, 274546, 686365, 1372730, 392738053, 785476106, 1963690265, 3927380530]

約数ペア:

[(1, 3927380530), (2, 1963690265), (5, 785476106), (10, 392738053), (2861, 1372730), (5722, 686365), (14305, 274546), (28610, 137273)]