8172052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15361}}^1$

素因数の和:15391

約数の個数: 24

約数和(自身を含む): 17205440

約数和(自身を除く): 9033388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 15361, 30722, 61444, 107527, 215054, 291859, 430108, 583718, 1167436, 2043013, 4086026, 8172052]

約数ペア:

[(1, 8172052), (2, 4086026), (4, 2043013), (7, 1167436), (14, 583718), (19, 430108), (28, 291859), (38, 215054), (76, 107527), (133, 61444), (266, 30722), (532, 15361)]