1222270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 2649600

約数和(自身を除く): 1427330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 919, 1330, 1838, 4595, 6433, 9190, 12866, 17461, 32165, 34922, 64330, 87305, 122227, 174610, 244454, 611135, 1222270]

約数ペア:

[(1, 1222270), (2, 611135), (5, 244454), (7, 174610), (10, 122227), (14, 87305), (19, 64330), (35, 34922), (38, 32165), (70, 17461), (95, 12866), (133, 9190), (190, 6433), (266, 4595), (665, 1838), (919, 1330)]