26973786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{642233}}^1$

素因数の和:642245

約数の個数: 16

約数和(自身を含む): 61654464

約数和(自身を除く): 34680678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 642233, 1284466, 1926699, 3853398, 4495631, 8991262, 13486893, 26973786]

約数ペア:

[(1, 26973786), (2, 13486893), (3, 8991262), (6, 4495631), (7, 3853398), (14, 1926699), (21, 1284466), (42, 642233)]