3945015668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1\times {\mathrm{1277}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 7667509248

約数和(自身を除く): 3722493580

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1151, 1277, 1342, 2302, 2554, 2684, 4604, 5108, 12661, 14047, 25322, 28094, 50644, 56188, 70211, 77897, 140422, 155794, 280844, 311588, 772321, 856867, 1469827, 1544642, 1713734, 2939654, 3089284, 3427468, 5879308, 16168097, 32336194, 64672388, 89659447, 179318894, 358637788, 986253917, 1972507834, 3945015668]

約数ペア:

[(1, 3945015668), (2, 1972507834), (4, 986253917), (11, 358637788), (22, 179318894), (44, 89659447), (61, 64672388), (122, 32336194), (244, 16168097), (671, 5879308), (1151, 3427468), (1277, 3089284), (1342, 2939654), (2302, 1713734), (2554, 1544642), (2684, 1469827), (4604, 856867), (5108, 772321), (12661, 311588), (14047, 280844), (25322, 155794), (28094, 140422), (50644, 77897), (56188, 70211)]