4210284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 10711008

約数和(自身を除く): 6500724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 197, 274, 394, 411, 548, 591, 788, 822, 1182, 1644, 1781, 2364, 2561, 3562, 5122, 5343, 7124, 7683, 10244, 10686, 15366, 21372, 26989, 30732, 53978, 80967, 107956, 161934, 323868, 350857, 701714, 1052571, 1403428, 2105142, 4210284]

約数ペア:

[(1, 4210284), (2, 2105142), (3, 1403428), (4, 1052571), (6, 701714), (12, 350857), (13, 323868), (26, 161934), (39, 107956), (52, 80967), (78, 53978), (137, 30732), (156, 26989), (197, 21372), (274, 15366), (394, 10686), (411, 10244), (548, 7683), (591, 7124), (788, 5343), (822, 5122), (1182, 3562), (1644, 2561), (1781, 2364)]