425467646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{7127}}^1$

素因数の和:8719

約数の個数: 16

約数和(自身を含む): 672312960

約数和(自身を除く): 246845314

約数列:

[1, 2, 19, 38, 1571, 3142, 7127, 14254, 29849, 59698, 135413, 270826, 11196517, 22393034, 212733823, 425467646]

約数ペア:

[(1, 425467646), (2, 212733823), (19, 22393034), (38, 11196517), (1571, 270826), (3142, 135413), (7127, 59698), (14254, 29849)]