3934853938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{13537}}^1$

素因数の和:13722

約数の個数: 32

約数和(自身を含む): 6316289280

約数和(自身を除く): 2381435342

約数列:

[1, 2, 23, 46, 71, 89, 142, 178, 1633, 2047, 3266, 4094, 6319, 12638, 13537, 27074, 145337, 290674, 311351, 622702, 961127, 1204793, 1922254, 2409586, 22105921, 27710239, 44211842, 55420478, 85540303, 171080606, 1967426969, 3934853938]

約数ペア:

[(1, 3934853938), (2, 1967426969), (23, 171080606), (46, 85540303), (71, 55420478), (89, 44211842), (142, 27710239), (178, 22105921), (1633, 2409586), (2047, 1922254), (3266, 1204793), (4094, 961127), (6319, 622702), (12638, 311351), (13537, 290674), (27074, 145337)]