9888969482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{790991}}^1$

素因数の和:791066

約数の個数: 32

約数和(自身を含む): 18224455680

約数和(自身を除く): 8335486198

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 790991, 1581982, 5536937, 11073874, 15028829, 30057658, 37176577, 74353154, 105201803, 210403606, 260236039, 520472078, 706354963, 1412709926, 4944484741, 9888969482]

約数ペア:

[(1, 9888969482), (2, 4944484741), (7, 1412709926), (14, 706354963), (19, 520472078), (38, 260236039), (47, 210403606), (94, 105201803), (133, 74353154), (266, 37176577), (329, 30057658), (658, 15028829), (893, 11073874), (1786, 5536937), (6251, 1581982), (12502, 790991)]