1252668

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 2947840

約数和(自身を除く): 1695172

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 751, 834, 1502, 1668, 2253, 3004, 4506, 9012, 104389, 208778, 313167, 417556, 626334, 1252668]

約数ペア:

[(1, 1252668), (2, 626334), (3, 417556), (4, 313167), (6, 208778), (12, 104389), (139, 9012), (278, 4506), (417, 3004), (556, 2253), (751, 1668), (834, 1502)]