2497563516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{37589}}^1$

素因数の和:37723

約数の個数: 72

約数和(自身を含む): 6839274960

約数和(自身を除く): 4341711444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2373, 3164, 4746, 5537, 9492, 11074, 16611, 22148, 33222, 37589, 66444, 75178, 112767, 150356, 225534, 263123, 451068, 526246, 789369, 1052492, 1578738, 1841861, 3157476, 3683722, 4247557, 5525583, 7367444, 8495114, 11051166, 12742671, 16990228, 22102332, 25485342, 29732899, 50970684, 59465798, 89198697, 118931596, 178397394, 208130293, 356794788, 416260586, 624390879, 832521172, 1248781758, 2497563516]

約数ペア:

[(1, 2497563516), (2, 1248781758), (3, 832521172), (4, 624390879), (6, 416260586), (7, 356794788), (12, 208130293), (14, 178397394), (21, 118931596), (28, 89198697), (42, 59465798), (49, 50970684), (84, 29732899), (98, 25485342), (113, 22102332), (147, 16990228), (196, 12742671), (226, 11051166), (294, 8495114), (339, 7367444), (452, 5525583), (588, 4247557), (678, 3683722), (791, 3157476), (1356, 1841861), (1582, 1578738), (2373, 1052492), (3164, 789369), (4746, 526246), (5537, 451068), (9492, 263123), (11074, 225534), (16611, 150356), (22148, 112767), (33222, 75178), (37589, 66444)]