3749690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 8584704

約数和(自身を除く): 4835014

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 137, 161, 170, 230, 238, 274, 322, 391, 595, 685, 782, 805, 959, 1190, 1370, 1610, 1918, 1955, 2329, 2737, 3151, 3910, 4658, 4795, 5474, 6302, 9590, 11645, 13685, 15755, 16303, 22057, 23290, 27370, 31510, 32606, 44114, 53567, 81515, 107134, 110285, 163030, 220570, 267835, 374969, 535670, 749938, 1874845, 3749690]

約数ペア:

[(1, 3749690), (2, 1874845), (5, 749938), (7, 535670), (10, 374969), (14, 267835), (17, 220570), (23, 163030), (34, 110285), (35, 107134), (46, 81515), (70, 53567), (85, 44114), (115, 32606), (119, 31510), (137, 27370), (161, 23290), (170, 22057), (230, 16303), (238, 15755), (274, 13685), (322, 11645), (391, 9590), (595, 6302), (685, 5474), (782, 4795), (805, 4658), (959, 3910), (1190, 3151), (1370, 2737), (1610, 2329), (1918, 1955)]