38474380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{274817}}^1$

素因数の和:274833

約数の個数: 24

約数和(自身を含む): 92338848

約数和(自身を除く): 53864468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 274817, 549634, 1099268, 1374085, 1923719, 2748170, 3847438, 5496340, 7694876, 9618595, 19237190, 38474380]

約数ペア:

[(1, 38474380), (2, 19237190), (4, 9618595), (5, 7694876), (7, 5496340), (10, 3847438), (14, 2748170), (20, 1923719), (28, 1374085), (35, 1099268), (70, 549634), (140, 274817)]