7950904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 16254000

約数和(自身を除く): 8303096

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 859, 1157, 1718, 2314, 3436, 4628, 6872, 9256, 11167, 22334, 44668, 76451, 89336, 152902, 305804, 611608, 993863, 1987726, 3975452, 7950904]

約数ペア:

[(1, 7950904), (2, 3975452), (4, 1987726), (8, 993863), (13, 611608), (26, 305804), (52, 152902), (89, 89336), (104, 76451), (178, 44668), (356, 22334), (712, 11167), (859, 9256), (1157, 6872), (1718, 4628), (2314, 3436)]