9028786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 15216768

約数和(自身を除く): 6187982

約数列:

[1, 2, 13, 26, 67, 71, 73, 134, 142, 146, 871, 923, 949, 1742, 1846, 1898, 4757, 4891, 5183, 9514, 9782, 10366, 61841, 63583, 67379, 123682, 127166, 134758, 347261, 694522, 4514393, 9028786]

約数ペア:

[(1, 9028786), (2, 4514393), (13, 694522), (26, 347261), (67, 134758), (71, 127166), (73, 123682), (134, 67379), (142, 63583), (146, 61841), (871, 10366), (923, 9782), (949, 9514), (1742, 5183), (1846, 4891), (1898, 4757)]