8072778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 18711936

約数和(自身を除く): 10639158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2633, 3066, 5266, 7899, 15798, 18431, 36862, 55293, 110586, 192209, 384418, 576627, 1153254, 1345463, 2690926, 4036389, 8072778]

約数ペア:

[(1, 8072778), (2, 4036389), (3, 2690926), (6, 1345463), (7, 1153254), (14, 576627), (21, 384418), (42, 192209), (73, 110586), (146, 55293), (219, 36862), (438, 18431), (511, 15798), (1022, 7899), (1533, 5266), (2633, 3066)]