9890904

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1567}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 14946216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1567, 1578, 2104, 3134, 3156, 4701, 6268, 6312, 9402, 12536, 18804, 37608, 412121, 824242, 1236363, 1648484, 2472726, 3296968, 4945452, 9890904]

約数ペア:

[(1, 9890904), (2, 4945452), (3, 3296968), (4, 2472726), (6, 1648484), (8, 1236363), (12, 824242), (24, 412121), (263, 37608), (526, 18804), (789, 12536), (1052, 9402), (1567, 6312), (1578, 6268), (2104, 4701), (3134, 3156)]