32438140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{231701}}^1$

素因数の和:231717

約数の個数: 24

約数和(自身を含む): 77851872

約数和(自身を除く): 45413732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 231701, 463402, 926804, 1158505, 1621907, 2317010, 3243814, 4634020, 6487628, 8109535, 16219070, 32438140]

約数ペア:

[(1, 32438140), (2, 16219070), (4, 8109535), (5, 6487628), (7, 4634020), (10, 3243814), (14, 2317010), (20, 1621907), (28, 1158505), (35, 926804), (70, 463402), (140, 231701)]