3777410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 8532216

約数和(自身を除く): 4754806

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 593, 637, 910, 1186, 1274, 2965, 3185, 4151, 5930, 6370, 7709, 8302, 15418, 20755, 29057, 38545, 41510, 53963, 58114, 77090, 107926, 145285, 269815, 290570, 377741, 539630, 755482, 1888705, 3777410]

約数ペア:

[(1, 3777410), (2, 1888705), (5, 755482), (7, 539630), (10, 377741), (13, 290570), (14, 269815), (26, 145285), (35, 107926), (49, 77090), (65, 58114), (70, 53963), (91, 41510), (98, 38545), (130, 29057), (182, 20755), (245, 15418), (455, 8302), (490, 7709), (593, 6370), (637, 5930), (910, 4151), (1186, 3185), (1274, 2965)]