2302216

素因数分解:

$2^3\times 7^3\times {\mathrm{839}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 2737784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 839, 1372, 1678, 2744, 3356, 5873, 6712, 11746, 23492, 41111, 46984, 82222, 164444, 287777, 328888, 575554, 1151108, 2302216]

約数ペア:

[(1, 2302216), (2, 1151108), (4, 575554), (7, 328888), (8, 287777), (14, 164444), (28, 82222), (49, 46984), (56, 41111), (98, 23492), (196, 11746), (343, 6712), (392, 5873), (686, 3356), (839, 2744), (1372, 1678)]