1956908674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1968721}}^1$

素因数の和:1968801

約数の個数: 16

約数和(自身を含む): 3401951616

約数和(自身を除く): 1445042942

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1968721, 3937442, 13781047, 27562094, 139779191, 279558382, 978454337, 1956908674]

約数ペア:

[(1, 1956908674), (2, 978454337), (7, 279558382), (14, 139779191), (71, 27562094), (142, 13781047), (497, 3937442), (994, 1968721)]