5456875438

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2019569}}^1$

素因数の和:2019771

約数の個数: 16

約数和(自身を含む): 9403117920

約数和(自身を除く): 3946242482

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 2019569, 4039138, 14136983, 28273966, 389776817, 779553634, 2728437719, 5456875438]

約数ペア:

[(1, 5456875438), (2, 2728437719), (7, 779553634), (14, 389776817), (193, 28273966), (386, 14136983), (1351, 4039138), (2702, 2019569)]