2874568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 5679360

約数和(自身を除く): 2804792

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 173, 248, 268, 346, 536, 692, 1384, 2077, 4154, 5363, 8308, 10726, 11591, 16616, 21452, 23182, 42904, 46364, 92728, 359321, 718642, 1437284, 2874568]

約数ペア:

[(1, 2874568), (2, 1437284), (4, 718642), (8, 359321), (31, 92728), (62, 46364), (67, 42904), (124, 23182), (134, 21452), (173, 16616), (248, 11591), (268, 10726), (346, 8308), (536, 5363), (692, 4154), (1384, 2077)]