10439380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74567}}^1$

素因数の和:74583

約数の個数: 24

約数和(自身を含む): 25054848

約数和(自身を除く): 14615468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74567, 149134, 298268, 372835, 521969, 745670, 1043938, 1491340, 2087876, 2609845, 5219690, 10439380]

約数ペア:

[(1, 10439380), (2, 5219690), (4, 2609845), (5, 2087876), (7, 1491340), (10, 1043938), (14, 745670), (20, 521969), (28, 372835), (35, 298268), (70, 149134), (140, 74567)]