8680266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{68891}}^1$

素因数の和:68906

約数の個数: 24

約数和(自身を含む): 21494304

約数和(自身を除く): 12814038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 68891, 137782, 206673, 413346, 482237, 620019, 964474, 1240038, 1446711, 2893422, 4340133, 8680266]

約数ペア:

[(1, 8680266), (2, 4340133), (3, 2893422), (6, 1446711), (7, 1240038), (9, 964474), (14, 620019), (18, 482237), (21, 413346), (42, 206673), (63, 137782), (126, 68891)]