2810366468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{12473}}^1$

素因数の和:13116

約数の個数: 48

約数和(自身を含む): 6063361920

約数和(自身を除く): 3252995452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 619, 1238, 2476, 4333, 8047, 8666, 12473, 16094, 17332, 24946, 32188, 49892, 56329, 87311, 112658, 162149, 174622, 225316, 324298, 349244, 648596, 1135043, 2270086, 4540172, 7720787, 15441574, 30883148, 54045509, 100370231, 108091018, 200740462, 216182036, 401480924, 702591617, 1405183234, 2810366468]

約数ペア:

[(1, 2810366468), (2, 1405183234), (4, 702591617), (7, 401480924), (13, 216182036), (14, 200740462), (26, 108091018), (28, 100370231), (52, 54045509), (91, 30883148), (182, 15441574), (364, 7720787), (619, 4540172), (1238, 2270086), (2476, 1135043), (4333, 648596), (8047, 349244), (8666, 324298), (12473, 225316), (16094, 174622), (17332, 162149), (24946, 112658), (32188, 87311), (49892, 56329)]