14942018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 15297982

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 149, 182, 203, 247, 266, 298, 377, 406, 494, 551, 754, 1043, 1102, 1729, 1937, 2086, 2639, 2831, 3458, 3857, 3874, 4321, 5278, 5662, 7163, 7714, 8642, 13559, 14326, 19817, 27118, 30247, 36803, 39634, 50141, 56173, 60494, 73606, 82099, 100282, 112346, 164198, 257621, 393211, 515242, 574693, 786422, 1067287, 1149386, 2134574, 7471009, 14942018]

約数ペア:

[(1, 14942018), (2, 7471009), (7, 2134574), (13, 1149386), (14, 1067287), (19, 786422), (26, 574693), (29, 515242), (38, 393211), (58, 257621), (91, 164198), (133, 112346), (149, 100282), (182, 82099), (203, 73606), (247, 60494), (266, 56173), (298, 50141), (377, 39634), (406, 36803), (494, 30247), (551, 27118), (754, 19817), (1043, 14326), (1102, 13559), (1729, 8642), (1937, 7714), (2086, 7163), (2639, 5662), (2831, 5278), (3458, 4321), (3857, 3874)]