1962783284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{6563}}^1$

素因数の和:7556

約数の個数: 48

約数和(自身を含む): 4287499776

約数和(自身を除く): 2324716492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 971, 1942, 3884, 6563, 6797, 10681, 13126, 13594, 21362, 26252, 27188, 42724, 45941, 72193, 74767, 91882, 144386, 149534, 183764, 288772, 299068, 505351, 1010702, 2021404, 6372673, 12745346, 25490692, 44608711, 70099403, 89217422, 140198806, 178434844, 280397612, 490695821, 981391642, 1962783284]

約数ペア:

[(1, 1962783284), (2, 981391642), (4, 490695821), (7, 280397612), (11, 178434844), (14, 140198806), (22, 89217422), (28, 70099403), (44, 44608711), (77, 25490692), (154, 12745346), (308, 6372673), (971, 2021404), (1942, 1010702), (3884, 505351), (6563, 299068), (6797, 288772), (10681, 183764), (13126, 149534), (13594, 144386), (21362, 91882), (26252, 74767), (27188, 72193), (42724, 45941)]