7868691138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{740513}}^1$

素因数の和:740559

約数の個数: 64

約数和(自身を含む): 20473731072

約数和(自身を除く): 12605039934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 740513, 1481026, 2221539, 4443078, 5183591, 8145643, 10367182, 15550773, 16291286, 17031799, 24436929, 31101546, 34063598, 48873858, 51095397, 57019501, 102190794, 114039002, 119222593, 171058503, 187349789, 238445186, 342117006, 357667779, 374699578, 562049367, 715335558, 1124098734, 1311448523, 2622897046, 3934345569, 7868691138]

約数ペア:

[(1, 7868691138), (2, 3934345569), (3, 2622897046), (6, 1311448523), (7, 1124098734), (11, 715335558), (14, 562049367), (21, 374699578), (22, 357667779), (23, 342117006), (33, 238445186), (42, 187349789), (46, 171058503), (66, 119222593), (69, 114039002), (77, 102190794), (138, 57019501), (154, 51095397), (161, 48873858), (231, 34063598), (253, 31101546), (322, 24436929), (462, 17031799), (483, 16291286), (506, 15550773), (759, 10367182), (966, 8145643), (1518, 5183591), (1771, 4443078), (3542, 2221539), (5313, 1481026), (10626, 740513)]