31127390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{444677}}^1$

素因数の和:444691

約数の個数: 16

約数和(自身を含む): 64033632

約数和(自身を除く): 32906242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 444677, 889354, 2223385, 3112739, 4446770, 6225478, 15563695, 31127390]

約数ペア:

[(1, 31127390), (2, 15563695), (5, 6225478), (7, 4446770), (10, 3112739), (14, 2223385), (35, 889354), (70, 444677)]