642499422

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1\times {\mathrm{1051}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 1297242240

約数和(自身を除く): 654742818

約数列:

[1, 2, 3, 6, 139, 278, 417, 733, 834, 1051, 1466, 2102, 2199, 3153, 4398, 6306, 101887, 146089, 203774, 292178, 305661, 438267, 611322, 770383, 876534, 1540766, 2311149, 4622298, 107083237, 214166474, 321249711, 642499422]

約数ペア:

[(1, 642499422), (2, 321249711), (3, 214166474), (6, 107083237), (139, 4622298), (278, 2311149), (417, 1540766), (733, 876534), (834, 770383), (1051, 611322), (1466, 438267), (2102, 305661), (2199, 292178), (3153, 203774), (4398, 146089), (6306, 101887)]