4165931

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 5417280

約数和(自身を除く): 1251349

約数列:

[1, 7, 11, 49, 59, 77, 131, 413, 539, 649, 917, 1441, 2891, 4543, 6419, 7729, 10087, 31801, 54103, 70609, 85019, 378721, 595133, 4165931]

約数ペア:

[(1, 4165931), (7, 595133), (11, 378721), (49, 85019), (59, 70609), (77, 54103), (131, 31801), (413, 10087), (539, 7729), (649, 6419), (917, 4543), (1441, 2891)]