2816522

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 24

約数和(自身を含む): 4608576

約数和(自身を除く): 1792054

約数列:

[1, 2, 19, 38, 47, 83, 94, 166, 361, 722, 893, 1577, 1786, 3154, 3901, 7802, 16967, 29963, 33934, 59926, 74119, 148238, 1408261, 2816522]

約数ペア:

[(1, 2816522), (2, 1408261), (19, 148238), (38, 74119), (47, 59926), (83, 33934), (94, 29963), (166, 16967), (361, 7802), (722, 3901), (893, 3154), (1577, 1786)]