3929634

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 40

約数和(自身を含む): 8921088

約数和(自身を除く): 4991454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 191, 254, 381, 382, 573, 762, 1143, 1146, 1719, 2286, 3429, 3438, 5157, 6858, 10287, 10314, 15471, 20574, 24257, 30942, 48514, 72771, 145542, 218313, 436626, 654939, 1309878, 1964817, 3929634]

約数ペア:

[(1, 3929634), (2, 1964817), (3, 1309878), (6, 654939), (9, 436626), (18, 218313), (27, 145542), (54, 72771), (81, 48514), (127, 30942), (162, 24257), (191, 20574), (254, 15471), (381, 10314), (382, 10287), (573, 6858), (762, 5157), (1143, 3438), (1146, 3429), (1719, 2286)]