5123188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 11128320

約数和(自身を除く): 6005132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 229, 238, 329, 458, 476, 658, 799, 916, 1316, 1598, 1603, 3196, 3206, 3893, 5593, 6412, 7786, 10763, 11186, 15572, 21526, 22372, 27251, 43052, 54502, 75341, 109004, 150682, 182971, 301364, 365942, 731884, 1280797, 2561594, 5123188]

約数ペア:

[(1, 5123188), (2, 2561594), (4, 1280797), (7, 731884), (14, 365942), (17, 301364), (28, 182971), (34, 150682), (47, 109004), (68, 75341), (94, 54502), (119, 43052), (188, 27251), (229, 22372), (238, 21526), (329, 15572), (458, 11186), (476, 10763), (658, 7786), (799, 6412), (916, 5593), (1316, 3893), (1598, 3206), (1603, 3196)]