3842554478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 7029227520

約数和(自身を除く): 3186673042

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 223, 322, 413, 446, 826, 907, 1357, 1561, 1814, 2714, 3122, 5129, 6349, 9499, 10258, 12698, 13157, 18998, 20861, 26314, 35903, 41722, 53513, 71806, 92099, 107026, 146027, 184198, 202261, 292054, 302611, 374591, 404522, 605222, 749182, 1230799, 1415827, 2118277, 2461598, 2831654, 4236554, 4652003, 8615593, 9304006, 11933399, 17231186, 23866798, 32564021, 65128042, 83533793, 167067586, 274468177, 548936354, 1921277239, 3842554478]

約数ペア:

[(1, 3842554478), (2, 1921277239), (7, 548936354), (14, 274468177), (23, 167067586), (46, 83533793), (59, 65128042), (118, 32564021), (161, 23866798), (223, 17231186), (322, 11933399), (413, 9304006), (446, 8615593), (826, 4652003), (907, 4236554), (1357, 2831654), (1561, 2461598), (1814, 2118277), (2714, 1415827), (3122, 1230799), (5129, 749182), (6349, 605222), (9499, 404522), (10258, 374591), (12698, 302611), (13157, 292054), (18998, 202261), (20861, 184198), (26314, 146027), (35903, 107026), (41722, 92099), (53513, 71806)]