2470695417

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{57709}}^1$

素因数の和:57853

約数の個数: 24

約数和(自身を含む): 3673126080

約数和(自身を除く): 1202430663

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 4757, 14271, 42813, 57709, 173127, 519381, 3866503, 4097339, 11599509, 12292017, 34798527, 36876051, 274521713, 823565139, 2470695417]

約数ペア:

[(1, 2470695417), (3, 823565139), (9, 274521713), (67, 36876051), (71, 34798527), (201, 12292017), (213, 11599509), (603, 4097339), (639, 3866503), (4757, 519381), (14271, 173127), (42813, 57709)]