3963362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 2931358

約数列:

[1, 2, 13, 19, 26, 38, 71, 113, 142, 226, 247, 494, 923, 1349, 1469, 1846, 2147, 2698, 2938, 4294, 8023, 16046, 17537, 27911, 35074, 55822, 104299, 152437, 208598, 304874, 1981681, 3963362]

約数ペア:

[(1, 3963362), (2, 1981681), (13, 304874), (19, 208598), (26, 152437), (38, 104299), (71, 55822), (113, 35074), (142, 27911), (226, 17537), (247, 16046), (494, 8023), (923, 4294), (1349, 2938), (1469, 2698), (1846, 2147)]