426667045

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{171697}}^1$

素因数の和:171780

約数の個数: 16

約数和(自身を含む): 593388288

約数和(自身を除く): 166721243

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 171697, 858485, 1201879, 6009395, 12190487, 60952435, 85333409, 426667045]

約数ペア:

[(1, 426667045), (5, 85333409), (7, 60952435), (35, 12190487), (71, 6009395), (355, 1201879), (497, 858485), (2485, 171697)]