897402642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7871953}}^1$

素因数の和:7871977

約数の個数: 16

約数和(自身を含む): 1889268960

約数和(自身を除く): 991866318

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 7871953, 15743906, 23615859, 47231718, 149567107, 299134214, 448701321, 897402642]

約数ペア:

[(1, 897402642), (2, 448701321), (3, 299134214), (6, 149567107), (19, 47231718), (38, 23615859), (57, 15743906), (114, 7871953)]