9945756

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1082

約数の個数: 36

約数和(自身を含む): 25238304

約数和(自身を除く): 15292548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 641, 862, 1282, 1293, 1724, 1923, 2564, 2586, 3846, 3879, 5172, 5769, 7692, 7758, 11538, 15516, 23076, 276271, 552542, 828813, 1105084, 1657626, 2486439, 3315252, 4972878, 9945756]

約数ペア:

[(1, 9945756), (2, 4972878), (3, 3315252), (4, 2486439), (6, 1657626), (9, 1105084), (12, 828813), (18, 552542), (36, 276271), (431, 23076), (641, 15516), (862, 11538), (1282, 7758), (1293, 7692), (1724, 5769), (1923, 5172), (2564, 3879), (2586, 3846)]