8491742

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8543}}^1$

素因数の和:8623

約数の個数: 16

約数和(自身を含む): 14764032

約数和(自身を除く): 6272290

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 8543, 17086, 59801, 119602, 606553, 1213106, 4245871, 8491742]

約数ペア:

[(1, 8491742), (2, 4245871), (7, 1213106), (14, 606553), (71, 119602), (142, 59801), (497, 17086), (994, 8543)]