3981702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21407}}^1$

素因数の和:21443

約数の個数: 16

約数和(自身を含む): 8220672

約数和(自身を除く): 4238970

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 21407, 42814, 64221, 128442, 663617, 1327234, 1990851, 3981702]

約数ペア:

[(1, 3981702), (2, 1990851), (3, 1327234), (6, 663617), (31, 128442), (62, 64221), (93, 42814), (186, 21407)]