3748794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 5214342

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 311, 574, 622, 861, 933, 1722, 1866, 2009, 2177, 4018, 4354, 6027, 6531, 12054, 12751, 13062, 15239, 25502, 30478, 38253, 45717, 76506, 89257, 91434, 178514, 267771, 535542, 624799, 1249598, 1874397, 3748794]

約数ペア:

[(1, 3748794), (2, 1874397), (3, 1249598), (6, 624799), (7, 535542), (14, 267771), (21, 178514), (41, 91434), (42, 89257), (49, 76506), (82, 45717), (98, 38253), (123, 30478), (147, 25502), (246, 15239), (287, 13062), (294, 12751), (311, 12054), (574, 6531), (622, 6027), (861, 4354), (933, 4018), (1722, 2177), (1866, 2009)]