1291332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15373}}^1$

素因数の和:15387

約数の個数: 24

約数和(自身を含む): 3443776

約数和(自身を除く): 2152444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15373, 30746, 46119, 61492, 92238, 107611, 184476, 215222, 322833, 430444, 645666, 1291332]

約数ペア:

[(1, 1291332), (2, 645666), (3, 430444), (4, 322833), (6, 215222), (7, 184476), (12, 107611), (14, 92238), (21, 61492), (28, 46119), (42, 30746), (84, 15373)]