609748

素因数分解:

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

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1149120

約数和(自身を除く): 539372

約数列:

[1, 2, 4, 19, 38, 71, 76, 113, 142, 226, 284, 452, 1349, 2147, 2698, 4294, 5396, 8023, 8588, 16046, 32092, 152437, 304874, 609748]

約数ペア:

[(1, 609748), (2, 304874), (4, 152437), (19, 32092), (38, 16046), (71, 8588), (76, 8023), (113, 5396), (142, 4294), (226, 2698), (284, 2147), (452, 1349)]