84772646

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{4391}}^1$

素因数の和:4604

約数の個数: 24

約数和(自身を含む): 148704336

約数和(自身を除く): 63931690

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 4391, 8782, 9653, 19306, 30737, 61474, 215159, 430318, 865027, 1730054, 6055189, 12110378, 42386323, 84772646]

約数ペア:

[(1, 84772646), (2, 42386323), (7, 12110378), (14, 6055189), (49, 1730054), (98, 865027), (197, 430318), (394, 215159), (1379, 61474), (2758, 30737), (4391, 19306), (8782, 9653)]