263303124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3134561}}^1$

素因数の和:3134575

約数の個数: 24

約数和(自身を含む): 702141888

約数和(自身を除く): 438838764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3134561, 6269122, 9403683, 12538244, 18807366, 21941927, 37614732, 43883854, 65825781, 87767708, 131651562, 263303124]

約数ペア:

[(1, 263303124), (2, 131651562), (3, 87767708), (4, 65825781), (6, 43883854), (7, 37614732), (12, 21941927), (14, 18807366), (21, 12538244), (28, 9403683), (42, 6269122), (84, 3134561)]