4786047

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 8549376

約数和(自身を除く): 3763329

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 367, 483, 567, 621, 1101, 1449, 1863, 2569, 3303, 4347, 7707, 8441, 9909, 13041, 23121, 25323, 29727, 59087, 69363, 75969, 177261, 208089, 227907, 531783, 683721, 1595349, 4786047]

約数ペア:

[(1, 4786047), (3, 1595349), (7, 683721), (9, 531783), (21, 227907), (23, 208089), (27, 177261), (63, 75969), (69, 69363), (81, 59087), (161, 29727), (189, 25323), (207, 23121), (367, 13041), (483, 9909), (567, 8441), (621, 7707), (1101, 4347), (1449, 3303), (1863, 2569)]