2017211056

素因数分解:

$2^4\times 7^1\times {\mathrm{839}}^1\times {\mathrm{21467}}^1$

素因数の和:22321

約数の個数: 40

約数和(自身を含む): 4472213760

約数和(自身を除く): 2455002704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 839, 1678, 3356, 5873, 6712, 11746, 13424, 21467, 23492, 42934, 46984, 85868, 93968, 150269, 171736, 300538, 343472, 601076, 1202152, 2404304, 18010813, 36021626, 72043252, 126075691, 144086504, 252151382, 288173008, 504302764, 1008605528, 2017211056]

約数ペア:

[(1, 2017211056), (2, 1008605528), (4, 504302764), (7, 288173008), (8, 252151382), (14, 144086504), (16, 126075691), (28, 72043252), (56, 36021626), (112, 18010813), (839, 2404304), (1678, 1202152), (3356, 601076), (5873, 343472), (6712, 300538), (11746, 171736), (13424, 150269), (21467, 93968), (23492, 85868), (42934, 46984)]