2912421772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{495647}}^1$

素因数の和:495777

約数の個数: 24

約数和(自身を含む): 5537379456

約数和(自身を除く): 2624957684

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 495647, 991294, 1982588, 6443411, 12886822, 25773644, 56008111, 112016222, 224032444, 728105443, 1456210886, 2912421772]

約数ペア:

[(1, 2912421772), (2, 1456210886), (4, 728105443), (13, 224032444), (26, 112016222), (52, 56008111), (113, 25773644), (226, 12886822), (452, 6443411), (1469, 1982588), (2938, 991294), (5876, 495647)]