103821438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2471939}}^1$

素因数の和:2471951

約数の個数: 16

約数和(自身を含む): 237306240

約数和(自身を除く): 133484802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2471939, 4943878, 7415817, 14831634, 17303573, 34607146, 51910719, 103821438]

約数ペア:

[(1, 103821438), (2, 51910719), (3, 34607146), (6, 17303573), (7, 14831634), (14, 7415817), (21, 4943878), (42, 2471939)]