5212270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3952

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 6077330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3919, 7838, 19595, 27433, 39190, 54866, 74461, 137165, 148922, 274330, 372305, 521227, 744610, 1042454, 2606135, 5212270]

約数ペア:

[(1, 5212270), (2, 2606135), (5, 1042454), (7, 744610), (10, 521227), (14, 372305), (19, 274330), (35, 148922), (38, 137165), (70, 74461), (95, 54866), (133, 39190), (190, 27433), (266, 19595), (665, 7838), (1330, 3919)]