17768219406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{423052843}}^1$

素因数の和:423052855

約数の個数: 16

約数和(自身を含む): 40613073024

約数和(自身を除く): 22844853618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 423052843, 846105686, 1269158529, 2538317058, 2961369901, 5922739802, 8884109703, 17768219406]

約数ペア:

[(1, 17768219406), (2, 8884109703), (3, 5922739802), (6, 2961369901), (7, 2538317058), (14, 1269158529), (21, 846105686), (42, 423052843)]