82638444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{983791}}^1$

素因数の和:983805

約数の個数: 24

約数和(自身を含む): 220369408

約数和(自身を除く): 137730964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 983791, 1967582, 2951373, 3935164, 5902746, 6886537, 11805492, 13773074, 20659611, 27546148, 41319222, 82638444]

約数ペア:

[(1, 82638444), (2, 41319222), (3, 27546148), (4, 20659611), (6, 13773074), (7, 11805492), (12, 6886537), (14, 5902746), (21, 3935164), (28, 2951373), (42, 1967582), (84, 983791)]