1878184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 4392000

約数和(自身を除く): 2513816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3049, 6098, 12196, 21343, 24392, 33539, 42686, 67078, 85372, 134156, 170744, 234773, 268312, 469546, 939092, 1878184]

約数ペア:

[(1, 1878184), (2, 939092), (4, 469546), (7, 268312), (8, 234773), (11, 170744), (14, 134156), (22, 85372), (28, 67078), (44, 42686), (56, 33539), (77, 24392), (88, 21343), (154, 12196), (308, 6098), (616, 3049)]