2014193216

素因数分解:

$2^6\times 7^2\times {\mathrm{642281}}^1$

素因数の和:642307

約数の個数: 42

約数和(自身を含む): 4649479398

約数和(自身を除く): 2635286182

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 642281, 1284562, 2569124, 4495967, 5138248, 8991934, 10276496, 17983868, 20552992, 31471769, 35967736, 41105984, 62943538, 71935472, 125887076, 143870944, 251774152, 287741888, 503548304, 1007096608, 2014193216]

約数ペア:

[(1, 2014193216), (2, 1007096608), (4, 503548304), (7, 287741888), (8, 251774152), (14, 143870944), (16, 125887076), (28, 71935472), (32, 62943538), (49, 41105984), (56, 35967736), (64, 31471769), (98, 20552992), (112, 17983868), (196, 10276496), (224, 8991934), (392, 5138248), (448, 4495967), (784, 2569124), (1568, 1284562), (3136, 642281)]