2667488033

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{52919}}^1$

素因数の和:53324

約数の個数: 16

約数和(自身を含む): 3217536000

約数和(自身を除く): 550047967

約数列:

[1, 7, 19, 133, 379, 2653, 7201, 50407, 52919, 370433, 1005461, 7038227, 20056301, 140394107, 381069719, 2667488033]

約数ペア:

[(1, 2667488033), (7, 381069719), (19, 140394107), (133, 20056301), (379, 7038227), (2653, 1005461), (7201, 370433), (50407, 52919)]