2149608734

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7433}}^1$

素因数の和:7689

約数の個数: 48

約数和(自身を含む): 4057715088

約数和(自身を除く): 1908106354

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 227, 454, 637, 1274, 1589, 2951, 3178, 5902, 7433, 11123, 14866, 20657, 22246, 41314, 52031, 96629, 104062, 144599, 193258, 289198, 364217, 676403, 728434, 1352806, 1687291, 3374582, 4734821, 9469642, 11811037, 21934783, 23622074, 43869566, 82677259, 153543481, 165354518, 307086962, 1074804367, 2149608734]

約数ペア:

[(1, 2149608734), (2, 1074804367), (7, 307086962), (13, 165354518), (14, 153543481), (26, 82677259), (49, 43869566), (91, 23622074), (98, 21934783), (182, 11811037), (227, 9469642), (454, 4734821), (637, 3374582), (1274, 1687291), (1589, 1352806), (2951, 728434), (3178, 676403), (5902, 364217), (7433, 289198), (11123, 193258), (14866, 144599), (20657, 104062), (22246, 96629), (41314, 52031)]