632156

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 1282176

約数和(自身を除く): 650020

約数列:

[1, 2, 4, 7, 14, 28, 107, 211, 214, 422, 428, 749, 844, 1477, 1498, 2954, 2996, 5908, 22577, 45154, 90308, 158039, 316078, 632156]

約数ペア:

[(1, 632156), (2, 316078), (4, 158039), (7, 90308), (14, 45154), (28, 22577), (107, 5908), (211, 2996), (214, 2954), (422, 1498), (428, 1477), (749, 844)]