8881412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 16561440

約数和(自身を除く): 7680028

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 619, 844, 1238, 2476, 3587, 7174, 10523, 14348, 21046, 42092, 130609, 261218, 522436, 2220353, 4440706, 8881412]

約数ペア:

[(1, 8881412), (2, 4440706), (4, 2220353), (17, 522436), (34, 261218), (68, 130609), (211, 42092), (422, 21046), (619, 14348), (844, 10523), (1238, 7174), (2476, 3587)]