2237528

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 4212000

約数和(自身を除く): 1974472

約数列:

[1, 2, 4, 8, 389, 719, 778, 1438, 1556, 2876, 3112, 5752, 279691, 559382, 1118764, 2237528]

約数ペア:

[(1, 2237528), (2, 1118764), (4, 559382), (8, 279691), (389, 5752), (719, 3112), (778, 2876), (1438, 1556)]