4265478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 10701600

約数和(自身を除く): 6436122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 349, 582, 679, 698, 873, 1047, 1358, 1746, 2037, 2094, 2443, 3141, 4074, 4886, 6111, 6282, 7329, 12222, 14658, 21987, 33853, 43974, 67706, 101559, 203118, 236971, 304677, 473942, 609354, 710913, 1421826, 2132739, 4265478]

約数ペア:

[(1, 4265478), (2, 2132739), (3, 1421826), (6, 710913), (7, 609354), (9, 473942), (14, 304677), (18, 236971), (21, 203118), (42, 101559), (63, 67706), (97, 43974), (126, 33853), (194, 21987), (291, 14658), (349, 12222), (582, 7329), (679, 6282), (698, 6111), (873, 4886), (1047, 4074), (1358, 3141), (1746, 2443), (2037, 2094)]