57871884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{688951}}^1$

素因数の和:688965

約数の個数: 24

約数和(自身を含む): 154325248

約数和(自身を除く): 96453364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 688951, 1377902, 2066853, 2755804, 4133706, 4822657, 8267412, 9645314, 14467971, 19290628, 28935942, 57871884]

約数ペア:

[(1, 57871884), (2, 28935942), (3, 19290628), (4, 14467971), (6, 9645314), (7, 8267412), (12, 4822657), (14, 4133706), (21, 2755804), (28, 2066853), (42, 1377902), (84, 688951)]