2783237884

素因数分解:

$2^2\times 7^1\times {\mathrm{5683}}^1\times {\mathrm{17491}}^1$

素因数の和:23185

約数の個数: 24

約数和(自身を含む): 5567773568

約数和(自身を除く): 2784535684

約数列:

[1, 2, 4, 7, 14, 28, 5683, 11366, 17491, 22732, 34982, 39781, 69964, 79562, 122437, 159124, 244874, 489748, 99401353, 198802706, 397605412, 695809471, 1391618942, 2783237884]

約数ペア:

[(1, 2783237884), (2, 1391618942), (4, 695809471), (7, 397605412), (14, 198802706), (28, 99401353), (5683, 489748), (11366, 244874), (17491, 159124), (22732, 122437), (34982, 79562), (39781, 69964)]