2912135317

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 3842657280

約数和(自身を除く): 930521963

約数列:

[1, 7, 13, 23, 49, 91, 113, 161, 299, 637, 791, 1127, 1469, 1759, 2093, 2599, 5537, 10283, 12313, 14651, 18193, 22867, 33787, 40457, 71981, 86191, 127351, 160069, 198767, 236509, 283199, 525941, 1120483, 1391369, 1655563, 1982393, 2583971, 3681587, 4571641, 9739583, 18087797, 25771109, 32001487, 59431333, 126614579, 224010409, 416019331, 2912135317]

約数ペア:

[(1, 2912135317), (7, 416019331), (13, 224010409), (23, 126614579), (49, 59431333), (91, 32001487), (113, 25771109), (161, 18087797), (299, 9739583), (637, 4571641), (791, 3681587), (1127, 2583971), (1469, 1982393), (1759, 1655563), (2093, 1391369), (2599, 1120483), (5537, 525941), (10283, 283199), (12313, 236509), (14651, 198767), (18193, 160069), (22867, 127351), (33787, 86191), (40457, 71981)]