2783139786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22088411}}^1$

素因数の和:22088426

約数の個数: 24

約数和(自身を含む): 6891584544

約数和(自身を除く): 4108444758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22088411, 44176822, 66265233, 132530466, 154618877, 198795699, 309237754, 397591398, 463856631, 927713262, 1391569893, 2783139786]

約数ペア:

[(1, 2783139786), (2, 1391569893), (3, 927713262), (6, 463856631), (7, 397591398), (9, 309237754), (14, 198795699), (18, 154618877), (21, 132530466), (42, 66265233), (63, 44176822), (126, 22088411)]