254679978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{3797}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 582643584

約数和(自身を除く): 327963606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1597, 3194, 3797, 4791, 7594, 9582, 11179, 11391, 22358, 22782, 26579, 33537, 53158, 67074, 79737, 159474, 6063809, 12127618, 18191427, 36382854, 42446663, 84893326, 127339989, 254679978]

約数ペア:

[(1, 254679978), (2, 127339989), (3, 84893326), (6, 42446663), (7, 36382854), (14, 18191427), (21, 12127618), (42, 6063809), (1597, 159474), (3194, 79737), (3797, 67074), (4791, 53158), (7594, 33537), (9582, 26579), (11179, 22782), (11391, 22358)]