3980536

素因数分解:

$2^3\times 7^1\times {\mathrm{71081}}^1$

素因数の和:71094

約数の個数: 16

約数和(自身を含む): 8529840

約数和(自身を除く): 4549304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71081, 142162, 284324, 497567, 568648, 995134, 1990268, 3980536]

約数ペア:

[(1, 3980536), (2, 1990268), (4, 995134), (7, 568648), (8, 497567), (14, 284324), (28, 142162), (56, 71081)]