2287338431

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11393}}^1$

素因数の和:11495

約数の個数: 32

約数和(自身を含む): 2887695360

約数和(自身を除く): 600356929

約数列:

[1, 7, 23, 29, 43, 161, 203, 301, 667, 989, 1247, 4669, 6923, 8729, 11393, 28681, 79751, 200767, 262039, 330397, 489899, 1834273, 2312779, 3429293, 7599131, 11267677, 14207071, 53193917, 78873739, 99449497, 326762633, 2287338431]

約数ペア:

[(1, 2287338431), (7, 326762633), (23, 99449497), (29, 78873739), (43, 53193917), (161, 14207071), (203, 11267677), (301, 7599131), (667, 3429293), (989, 2312779), (1247, 1834273), (4669, 489899), (6923, 330397), (8729, 262039), (11393, 200767), (28681, 79751)]