3784212

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 10086720

約数和(自身を除く): 6302508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 947, 999, 1332, 1894, 1998, 2841, 3788, 3996, 5682, 8523, 11364, 17046, 25569, 34092, 35039, 51138, 70078, 102276, 105117, 140156, 210234, 315351, 420468, 630702, 946053, 1261404, 1892106, 3784212]

約数ペア:

[(1, 3784212), (2, 1892106), (3, 1261404), (4, 946053), (6, 630702), (9, 420468), (12, 315351), (18, 210234), (27, 140156), (36, 105117), (37, 102276), (54, 70078), (74, 51138), (108, 35039), (111, 34092), (148, 25569), (222, 17046), (333, 11364), (444, 8523), (666, 5682), (947, 3996), (999, 3788), (1332, 2841), (1894, 1998)]