838484808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4990981}}^1$

素因数の和:4990997

約数の個数: 32

約数和(自身を含む): 2395671360

約数和(自身を除く): 1557186552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4990981, 9981962, 14972943, 19963924, 29945886, 34936867, 39927848, 59891772, 69873734, 104810601, 119783544, 139747468, 209621202, 279494936, 419242404, 838484808]

約数ペア:

[(1, 838484808), (2, 419242404), (3, 279494936), (4, 209621202), (6, 139747468), (7, 119783544), (8, 104810601), (12, 69873734), (14, 59891772), (21, 39927848), (24, 34936867), (28, 29945886), (42, 19963924), (56, 14972943), (84, 9981962), (168, 4990981)]