3996772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 7616952

約数和(自身を除く): 3620180

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 761, 1313, 1522, 2626, 3044, 5252, 9893, 19786, 39572, 76861, 153722, 307444, 999193, 1998386, 3996772]

約数ペア:

[(1, 3996772), (2, 1998386), (4, 999193), (13, 307444), (26, 153722), (52, 76861), (101, 39572), (202, 19786), (404, 9893), (761, 5252), (1313, 3044), (1522, 2626)]