8397828

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 21315840

約数和(自身を除く): 12918012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 487, 958, 974, 1437, 1461, 1916, 1948, 2874, 2922, 4311, 4383, 5748, 5844, 8622, 8766, 17244, 17532, 233273, 466546, 699819, 933092, 1399638, 2099457, 2799276, 4198914, 8397828]

約数ペア:

[(1, 8397828), (2, 4198914), (3, 2799276), (4, 2099457), (6, 1399638), (9, 933092), (12, 699819), (18, 466546), (36, 233273), (479, 17532), (487, 17244), (958, 8766), (974, 8622), (1437, 5844), (1461, 5748), (1916, 4383), (1948, 4311), (2874, 2922)]