874657004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2137}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 1749944448

約数和(自身を除く): 875287444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 463, 884, 926, 1852, 2137, 4274, 6019, 7871, 8548, 12038, 15742, 24076, 27781, 31484, 36329, 55562, 72658, 102323, 111124, 145316, 204646, 409292, 472277, 944554, 989431, 1889108, 1978862, 3957724, 12862603, 16820327, 25725206, 33640654, 51450412, 67281308, 218664251, 437328502, 874657004]

約数ペア:

[(1, 874657004), (2, 437328502), (4, 218664251), (13, 67281308), (17, 51450412), (26, 33640654), (34, 25725206), (52, 16820327), (68, 12862603), (221, 3957724), (442, 1978862), (463, 1889108), (884, 989431), (926, 944554), (1852, 472277), (2137, 409292), (4274, 204646), (6019, 145316), (7871, 111124), (8548, 102323), (12038, 72658), (15742, 55562), (24076, 36329), (27781, 31484)]