8742828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 36

約数和(自身を含む): 21679112

約数和(自身を除く): 12936284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 2521, 3468, 5042, 7563, 10084, 15126, 30252, 42857, 85714, 128571, 171428, 257142, 514284, 728569, 1457138, 2185707, 2914276, 4371414, 8742828]

約数ペア:

[(1, 8742828), (2, 4371414), (3, 2914276), (4, 2185707), (6, 1457138), (12, 728569), (17, 514284), (34, 257142), (51, 171428), (68, 128571), (102, 85714), (204, 42857), (289, 30252), (578, 15126), (867, 10084), (1156, 7563), (1734, 5042), (2521, 3468)]